CatalogueSemiconductors BU..-BZ.. from Dönberg Electronics
| Picture | Order Code Description | Net Price Packing Unit |
| BU104 TRANSISTOR SILICON NPN / 400V / 7A / 85W | $ 7.43 1 | |
| BU104P Replaced by:BU 406 GO TO BU 406 | ||
 | BU109 TRANSISTOR SILICON NPN / 330V / 10A / 85W CASE: TO-3 TRANSISTOR | $ 4.20 1 |
| BU110 SILICON NPN 150V / 10A / 30W / 15MHz TO3 | $ 5.75 1 | |
| BU126 TRANSISTOR SILICON NPN / 750V / 3A / 30W TRANSISTOR | $ 2.25 1 |
| BU1506DX TRANSISTOR PHILIPS 25PT4523 REF 7421 SILICON NPN + DIODE / 1500V / 5A / 32W / 0.5US | $ 4.30 5 |
| BU1508AX TRANSISTOR SILICON NPN / 1500V / 8A / 35W / 0.6US = 482213010864 25PT4103 / 07 | $ 5.37 5 |
| BU1508DX TRANSISTOR SILICON NPN / 1500 / 700V / 8A / 125W PHILIPS AA5-1 REF7445 28PT4101 / 07 = BU1506DX | $ 2.14 1 |
| BU180A TRANSISTOR SILICON NPN / 400V / 10A + DIODE ODE CASE: TO-P3 TRANSISTOR | $ 6.45 5 |
| BU180E TRANSISTOR SILICON NPN / 1500 / 750V / 5A / 12W | $ 1.50 1 |
| BU205 TRANSISTOR SILICON NPN / 1500V / 3A / 10W/TO3 TRANSISTOR | $ 2.03 1 |
| BU208 HORIZONTAL DEFLECTION TRANSISTOR 1300V / 1500V / 5A / 55W CASE: TO-3 = BU208D | $ 3.12 1 |
| BU208A TRANSISTOR SILICON NPN / 1500 / 700V / 5A / 12.5W TC = 95°C CASE: TO-3R TRANSISTOR | $ 5.37 1 |
| BU208BT TRANSISTOR MOTOROLA | $ 2.14 1 |
| BU208D Replaced by:BU 208 GO TO BU 208 SILICON NPN + INT.DIODE CASE: TO-3 TRANSISTOR | |
| BU209 TRANSISTOR SILICON NPN / 1700V / 4A / 12.5W | $ 1.07 1 |
| BU2506AF TRANSISTOR MONITOR | $ 0.78 1 |
| BU2506DF SILICON NPN + DIODE / 1500V / 5A / 45W ISO21/BD21T REF Q605 25PT4521 / 07 REF 7420 | $ 4.30 5 |
| BU2506DFLB TRANSISTOR PANASONIC | $ 8.05 1 | |
| BU2506DFRB TRANSISTOR PANASONIC | $ 10.66 1 |
| BU2506DX TRANSISTOR | $ 6.35 1 | |
| BU2508A I-N / 1500V / 8A / 125W / 0.4NS SOT93 = BU2508A = BU2525AW/BU2508AX | $ 3.12 1 |
| BU2508AF TRANSISTOR SILICON NPN / 1500 / 700V / 4.5A / 45W = ON4673 = ON5261 TRANSISTOR CASE: SOT-199 | $ 3.21 1 |
| BU2508AW TRANSISTOR SILICON NPN / COLOUR TV -HA / 1500 / 700V / 8A / 125W | $ 1.07 1 |
| BU2508AX TRANSISTOR | $ 4.30 5 |
| BU2508D SILICON NPN + DIODE / 1500V / 8A / 125W = S 2055A = BU 2508DW TRANSISTOR | $ 5.37 5 |
| BU2508DF SILICON DIFFUSED POWER TRANSISTOR = 2SD1880 = D5072 CASE: SOT-199 | $ 4.30 5 |
| BU2508DW TRANSISTOR | $ 4.20 1 |
| BU2508DX TRANSISTOR | $ 5.28 1 | |
| BU2515DX TRANSISTOR ROHS CONFORM 872904908 SONY KV28CL11B REF Q533 | $ 4.20 1 |
| BU2520A TRANSISTOR TRANSISTOR SILICON NPN / 1500V / 20A / 45W / 0.2US | $ 3.22 1 |
| BU2520AF TRANSISTOR TRANSISTOR SILICON NPN / 1500V / 20A / 45W / 0.2US INSULATED PLASTIC | $ 3.55 1 |
| BU2520AX SLICON DIFFUSED POWER TRANSISTOR VCEO = 800V/IC = 10A/PTOT = 45W CASE: SOT-399/TO-3PML | $ 2.89 1 |
| BU2520D TRANSISTOR SILICON NPN / 1500V / 10A / 45W / 0.35 = BU2520DF | $ 4.20 1 |
| BU2520DF SILICON NPN + DIODE / 1500V / 10A / 45W ISO21 7545 PHILIPS | $ 1.39 1 |
| BU2520DW TRANSISTOR | $ 1.07 1 |
| BU2520DX SILICON NPN + DIODE / 1500V / 10A / 45W / 0.35 ISOJO = BU 2515DX | $ 1.07 1 |
| BU2522AF TRANSISTOR | $ 1.39 1 |
| BU2522AX TRANSISTOR 45W = BU2522A | $ 12.91 5 |
| BU2525A TRANSISTOR SILICON NPN / 1500V / 12A / 0.2US = BU2525AW | $ 2.14 1 |
| BU2525AF TRANSISTOR SILICON NPN / 1500 / 800V / 12A / 180W = BU2522AF | $ 6.45 5 |
| BU2525AW Replaced by:BU 2525A GO TO BU 2525A | |
| BU2525AX TRANSISTOR SILICON NPN / 1500V / 12A / 45W / 0.2US ISOJO | $ 8.60 5 |
| BU2525DF TRANSISTOR | $ 2.68 1 |
| BU2525DX TRANSISTOR | $ 1.28 1 |
| BU2527AF TRANSISTOR SILICON NPN / 1500V / 12A / 45W / 0.2US TRANSISTOR | $ 4.76 1 |
| BU2527AX TRANSISTOR SILICON NPN / 1500V / 12A / 45W / 0.2US TRANSISTOR | $ 2.79 1 |
| BU2527DX TRANSISTOR | $ 0.76 1 |
| BU2530AW NPN TRANSISTOR 800V / 16A / 45W PHILIPS TO247 = BU2530AL CASE: TO-264 | $ 6.45 1 |
| BU2532AW TRANSISTOR SILICON NPN / 1500V / 16A / 125W BU 2532AL TRANSISTOR | $ 9.58 1 |
| BU2708AF TRANSISTOR SILICON NPN / 1700V / 8A / 45W TRANSISTOR | $ 1.58 1 |
| BU2715 IC AKAI | $ 25.08 1 | |
| BU2725DX 934049750127 PHILIPS 28PW6518 / 05 REF7405 | $ 23.58 1 |
| BU2727AF TRANSISTOR SILICON NPN / 1700V / 12A / 45W TRANSISTOR | $ 2.05 1 |
| BU2727AW SILICON DIFFUSED POWER TRANSISTOR VCEO = 825V/IC = 12A/PTOT = 125W CASE: SOT-429 | $ 4.29 1 |
| BU2735 LINEAR IC | $ 18.29 1 |
| BU2745S LINEAR IC | $ 17.69 1 | |
| BU2820 IC MITSUBISHI = BU2820S | $ 2.14 1 |
| BU2821 IC MITSUBISHI HSE27/HSM34 = HSE32 = BU2821S | $ 5.70 1 |
| BU2884S IC JVC HRJ220 CIRC REF IC401 | $ 42.96 1 | |
| BU2890 37716761 IC351 NOKIA VHR3724 | $ 21.01 1 |
| BU2896K IC | $ 24.43 1 | |
| BU323 SILICON N-DARLINGTON 500 / 350V / 10A / 175W = BU323A | $ 5.28 1 | |
| BU323Z NPN POWER-DARLINGTON-TRANSISTOR 10A / 360-450V / 150W CASE: SOT-93 | $ 11.74 1 |
| BU326A TRANSISTOR SILICON NPN / 900V / 4A / 60W CASE: TO-3R TRANSISTOR | $ 1.07 1 |
| BU4052BC IC ROHM | $ 2.05 1 | |
| BU4052BCF TRANSISTOR | $ 6.35 1 | |
| BU405AXI Replaced by:BUF 405AXI GO TO BUF 405AXI NOKIA V013 5524UKFX / 3724/MONOPLUS | ||
| BU406 TRANSISTOR SILICON NPN / 400V / 5A / 60W/TO220 TRANSISTOR | $ 3.12 1 |
| BU4066B QUAD ANALOG SWITCH DIP14 | $ 1.17 1 | |
| BU406D SILICON NPN = BU406+INT.DIODE | $ 6.79 5 |
| BU407 TRANSISTOR TRANSISTOR SILICON NPN / CASE: TO-220 PULLED! | $ 0.64 1 | |
| BU407D Replaced by:BU 406D GO TO BU 406D | ||
| BU415A TRANSISTOR SILICON NPN / 800V / 12A / 120W CASE: TO-3 TRANSISTOR | $ 1.50 1 |
| BU415B TRANSISTOR SILICON NPN / = BU 415 + DIODE ODE CASE: TO-3 TRANSISTOR | $ 2.12 1 |
| BU426 Replaced by:BU 426A GO TO BU 426A | ||
| BU426A SILICON NPN 900V / 6A / 70W SOT93 TRANSISTOR | $ 1.07 1 |
| BU426E SILICON NPN 800V / 6A / 70W CASE: TO-220 TRANSISTOR | $ 2.69 1 |
| BU426V Replaced by:BUW 11A GO TO BUW 11A | ||
| BU4506DF Replaced by:2SC 4769 GO TO 2SC 4769 | ||
| BU4508AF TRANSISTOR PHILIPS | $ 1.60 1 |
| BU4508AFRB TRANSISTOR PANASONIC | $ 6.88 1 | |
| BU4508AX TRANSISTOR | $ 6.45 5 |
| BU4508DF SILICON NPN + DIODE / 1500 / 800V / 8A / 45W | $ 4.73 1 |
| BU4508DX 872905182 TRANSISTOR SONY KV14LT1 = 0N5210 | $ 6.45 5 |
| BU4508DZ TRANSISTOR | $ 2.05 1 | |
| BU4525AX TRANSISTOR SILICON NPN / 1500V / 12A / 45W / 0.55US | $ 4.20 1 | |
| BU500 TRANSISTOR SILICON NPN / 1500V / 6A / 75W/TO3 CASE: TO-3 | $ 5.28 1 |
| BU505 TRANSISTOR SILICON NPN / 700V / 2.5A / 75W/TO220 | $ 1.12 1 |
| BU506 TRANSISTOR SILICON NPN / 700V / 5A / 100W TO220 | $ 3.76 1 |
| BU506D SILICON NPN + DIODE ODE 700V / 100W | $ 6.45 5 |
| BU506DF TRANSISTOR SILICON NPN / 1500V / 5A / 78W CASE: SOT-186 TRANSISTOR | $ 4.30 5 |
| BU508A TRANSISTOR SILICON NPN / 700V / 8A / 125W = BU508AM/BU 508AX/BU508AW CASE: TO-218 TRANSISTOR | $ 3.21 1 |
| BU508AF TRANSISTOR SILICON NPN / 8A / 34W / 0.7US TRANSISTOR CASE: SOT-199 | $ 4.30 1 |
| BU508AF1 TRANSISTOR BU508AFI | $ 7.43 1 |
| BU508AG Replaced by:2SD 1497 GO TO 2SD 1497 | ||
| BU508AS2 TRANSISTOR SONY SPECIAL = 872902773 BU 508AS2HL/BU508AS2H | $ 10.76 1 |
| BU508AT Replaced by:BU 508AXI GO TO BU 508AXI | ||
| BU508AV Replaced by:S 2000AF GO TO S 2000AF | ||
| BU508AW Replaced by:BU 508A TRANSISTOR GO TO BU 508A | |
| BU508AXI TRANSISTOR SILICON NPN / 1500V / 8A / 125W / 0.7US | $ 3.22 5 |
| BU508D SILICON NPN, BU 508+INT.DIODE = BU 508DW TRANSISTOR | $ 3.12 1 |
| BU508DF TRANSISTOR SILICON NPN / 700V / 8A/SOT199 = 2SD 1879 = BU 508DW CASE: TO-3PF | $ 2.05 1 |
| BU508DF1 RHTX0132BMZZ TRANSISTOR/BU508DFI SHARP Q0601 51AT15IR Q601 BEKO 30128 | $ 3.22 1 |
| BU508DR SILICON NPN + DIODE = BU508D+RBE 25R | $ 8.60 5 |
| BU508DW TRANSISTOR TO-247 | $ 3.12 1 |
| BU508V TRANSISTOR SILICON NPN / 700V / 8A / 12.5W | $ 6.45 5 |
| BU526 TRANSISTOR SILICON NPN / 900 / 460V / 8A / 86W | $ 4.30 1 |
| BU536 TRANSISTOR SILICON NPN / 1100V / 8A / 62W TRANSISTOR | $ 1.00 1 |
| BU546 TRANSISTOR SILICON NPN / 1350V / 8A / 100W/TO3 | $ 1.17 1 |
| BU603 TRANSISTOR SILICON NPN / 1350 / 550V / 5A / 100W TO220 | $ 9.68 5 | |
| BU606D SILICON NPN = BU606 + DIODE ODE CASE: TO-3 TRANSISTOR | $ 5.28 1 |
| BU608D SILICON NPN = BU608 + DIODE ODE TRANSISTOR | $ 2.36 1 |
| BU626 SILICON NPN 100V / 10A / 100W = BU626A | $ 2.05 1 | |
| BU705 TRANSISTOR SILICON NPN / 1500V / 2.5A / 75W TRANSISTOR | $ 9.68 5 |
| BU706 Replaced by:BU 508A GO TO BU 508A | ||
| BU724A SILICON N-DARLINGTON TRANSISTOR 850V / 2A / 25W CASE: TO-126 | $ 6.45 5 |
| BU801 TRANSISTOR SILICON NPN / DARLINGTON + DIODE / 600 / 400V / 3A 40W/B>100 CASE: TO-126 TRANSISTOR | $ 3.64 1 |
| BU806 TRANSISTOR SILICON NPN / 400V / 8A + DIODE ODE = BU807 CASE: TO-220 TRANSISTOR | $ 8.60 5 |
| BU806FI TRANSISTOR SILICON NPN / 400 / 200V / 30W FAST SWITCHING DARLINGTON TRANSISTOR CASE: TO-220 | $ 1.60 1 |
| BU807 TRANSISTOR SILICON NPN / 330V / 8A / 60W | $ 2.05 1 | |
| BU808DFH NPN - DARL + DIODE ODE / 1400V / 8A / 42W / 0.8 | $ 2.90 1 |
| BU808DFI NPN - DARLINGTON +D 1500V / 700V / 5A / 50W TRANSISTOR CROWN CRT5151 = BU 808DFX STM CASE: TO220F/ROHS CONFORM | $ 4.30 1 |
| BU810 SILICON N-DARLINGTON + DIODE / 600 / 400V / 7A / 75W TO-220/ROHS CONFORM | $ 4.09 1 |
| BU826A TRANSISTOR SILICON NPN / 375V / 6A / 115W TRANSISTOR | $ 15.06 5 |
| BU902 TRANSISTOR | $ 3.22 5 |
| BU903 TRANSISTOR SILICON NPN / 1350V / 6A / 125W/SOT93 = 2SC 3536 | $ 3.12 1 |
| BU908 TRANSISTOR SILICON NPN / S-L/TV-SN/HA / 1500 / 700V 8A / 125W TRANSISTOR | $ 8.51 1 |
| BU908AF Replaced by:SGSIF 344 GO TO SGSIF 344 = SGSIF344 | ||
| BU908D TRANSISTOR | $ 7.43 1 | |
| BU912 SILICON N-DARLINGTON + DIODE / S-L / 450V / 400V 6A / 60W/B>20 TO220 TRANSISTOR | $ 1.07 5 |
| BU931 TRANSISTOR ST | $ 7.48 1 |
| BU931Z TRANSISTOR TO3 | $ 18.20 1 | |
| BU931ZP NPN POWER TRANSISTOR = BU931P VCBO = 350V/IC = 20A/PT = 125W CASE: TO-3PN | $ 5.28 1 |
| BU932R TRANSISTOR ISC | $ 3.80 1 | |
| BU941 TRANSISTOR TO3 ST | $ 15.03 1 |
| BU941P HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON VCES = 500V/IC = 15A CASE: TO-218/TO-3PN | $ 6.35 1 |
| BU941ZP TRANSISTOR BU941P | $ 6.45 1 |
| BUD48A 45062800 NPN-POWER TRANSISTOR 309001346 CASE: TO-3PN | $ 27.45 1 |
| BUF04GB IC DIP | $ 13.89 1 | |
| BUF405A TRANSISTOR SILICON NPN / 1000 / 450V / 7.5A / 80W = C5763 / 2SC5763 TWO HOUSINGS | $ 2.14 1 |
| BUF405AF Replaced by:BUF 405AXI GO TO BUF 405AXI TRANSISTOR SILICON NPN / 1000V / 7.5A / 40W / 0.8US ISO220 | ||
| BUF405AF1 TRANSISTOR | $ 1.63 1 | |
| BUF405AXI TRANSISTOR SILICON NPN / 1000V / 450V / 7.5A / 35W = 36162132/REF V013 NOKIA 3724UKFX = BUF 405AFI = SGSF313T1 | $ 3.22 5 |
| BUF420A TRANSISTOR SILICON NPN / 1000V / 30A / 200W / 1US CASE: TO-218 TRANSISTOR | $ 13.99 1 |
| BUH1015 TRANSISTOR SILICON NPN / 1500V / 14A / 160W / 0.11U = BUW 1015 TRANSISTOR | $ 13.99 5 |
| BUH1015HI TRANSISTOR SILICON NPN / 1500V / 14A / 70W / 0.11US ISO218 TO3PF | $ 3.22 1 |
| BUH1215 TRANSISTOR SILICON NPN / 1500V / 19A / 200W SOT93 = BUW 1215 TRANSISTOR | $ 10.66 1 |
| BUH313 TRANSISTOR = BUH 315 | $ 16.14 5 |
| BUH3130X Replaced by:BU 2508AF GO TO BU 2508AF | ||
| BUH313D Replaced by:BUH 315D GO TO BUH 315D 36162144 TRANSISTOR COLOUR TV 3724 / 5124 = BUH315DX | ||
| BUH313DX Replaced by:BUH 315D GO TO BUH 315D | ||
| BUH314D SILICON NPN TRANSISTOR = BUH314DTH / 16004500 TO-3P | $ 5.37 5 |
| BUH315D SILICON NPN + DIODE 1500 / 700V / 5A / 50W = BUH515D-ST TRANSISTOR | $ 2.14 1 |
| BUH515 THOMSON/REF Q601 66FW53 TRANSISTOR SILICON NPN / 1500V / 8A / 60W = S2C71 TRANSISTOR | $ 5.44 1 |
| BUH515D SILICON NPN + DIODE / 1500 / 700V / 8A / 60W | $ 5.37 5 |
| BUH516 NPN-SI TRANSISTOR | $ 3.12 1 |
| BUH517TH TRANSISTOR FERGUSON BUH 517 | $ 3.12 1 |
| BUH713 Replaced by:2SC 4924 GO TO 2SC 4924 | ||
| BUH715 TRANSISTOR 700V / 10A / 60W | $ 2.84 1 |
| BUH715D TRANSISTOR | $ 3.22 1 | |
| BUK101-50GL POWER MOS TRANSISTOR VDS = 50V/ID = 26A/PD = 75W CASE: TO-220AB | $ 12.81 1 |
| BUK101-50GS POWER MOSFET VDS = 50V/IP = 29A/PD = 75W CASE: TO-220AB TRANSISTOR | $ 10.66 1 | |
| BUK102-50 TRANSISTOR GOLDSTAR | $ 12.81 1 | |
| BUK202-50Y POWER MOS TRANSISTOR PHILIPS TOPFET HIGH SIDE SWITCH CASE: SOT-263 = BUK202-50X | $ 12.81 1 |
| BUK436-800A TRANSISTOR | $ 23.60 1 | |
| BUK444/200A Replaced by:IRF 640F BUK 444 / 200A, GO TO IRF 640F MOS-N-FET-E / 200V / 4.7..5.3A / 25W 0.5R/BLACK DIAMOND BD29 REF Q603 PHF9NQ20T | ||
| BUK444/500B BUK 444 / 500B, TRANSISTOR = IRF830F = P7NB60FP = IRF830A MOSFET TRANSISTOR 500V / 1.9A / 25W | $ 0.71 1 |
| BUK444/600B BUK 444 / 600B, N-CHANNEL MOSFET VDS = 600V/ID = 1.5A CASE: TO-220IS | $ 2.14 1 |
| BUK444/800B Replaced by:P 3NA80F BUK 444 / 800B, GO TO PNP 3NA80F = P4NB80FP | ||
| BUK445-500B MOS-N-FET / 500V / 1.9..2.1A / 25W/ 2.3OHM | $ 5.28 1 |
| BUK445/600B Replaced by:P 7NB60FP BUK 445 / 600B, GO TO PNP 7NB60FP N-FET / 600V / 2.2A / 30W / 2R5 = P7NB60FP = IRF822F1 | ||
| BUK446/800 BUK 446 / 800, MOS-N FET / 800V / 2A / 30W = PNP 4NB80FP BUK446 / 800B | $ 5.61 1 |
| BUK453-100A POWER MOS TRANSISTOR TO-220AB | $ 7.43 1 | |
| BUK453/50 Replaced by:BUZ 71A GO TO BUZ 71A | ||
| BUK454/800 BUK 454 / 800, N-FET / 800V / 2A / 75W TO220 = BUK454 / 800A = P4NB80 | $ 3.25 1 |
| BUK455-100A Replaced by:BUK 455/100A GO TO BUK 455 / 100A | ||
| BUK455-600F Replaced by:BUZ 90AF GO TO BUZ 90AF N-MOS FET | ||
| BUK455/100A BUK 455 / 100A, TRANSISTOR PHILIPS | $ 4.30 1 |
| BUK455/100B BUK 455 / 100B, MOS FET TRANSISTOR = BUZ21 | $ 6.35 1 | |
| BUK455/200B BUK 455 / 200B, TRANSISTOR = BUK455-500B | $ 3.23 1 |
| BUK455/600B BUK 455 / 600B, N-FET / 600V / 4A / 100W / 2R5 = P4NA60 / 0P4NC60/ = BUZ90 CASE: TO-220 | $ 1.82 1 |
| BUK455/600C Replaced by:BUK 455/600B BUK 455 / 600C, GO TO BUK 455 / 600B | ||
| BUK455/60A BUK 455 / 60A, POWER MOS TRANSISTOR VDS = 60V/ID = 41A/PTOT = 125W CASE: TO-220AB | $ 3.12 1 |
| BUK456/100A BUK 456 / 100A, POWER MOS TRANSISTOR VDS = 1000V/ID = 3.1A/PTOT = 125W CASE: TO-220AB | $ 1.15 1 |
| BUK456/200B BUK 456 / 200B, = BUK 456 / 200A TRANSISTOR | $ 4.30 1 |
| BUK456/800A BUK 456 / 800A, N-FET / 800V / 4A / 125W / 3E/TO220 = BUK456 / 800B TRANSISTOR CASE: TO-220 | $ 4.30 1 |
| BUK456/800B Replaced by:BUZ 80 BUK 456 / 800B, GO TO BUZ 80 | ||
| BUK457/400 BUK 457 / 400, TRANSISTOR = BUK457-500 | $ 7.43 1 | |
| BUK483 N-FET / 60V / 60A = BUK453-60B = 3638001 | $ 5.31 1 | |
| BUK581/60A BUK 581 / 60A, TRANSISTOR PHILIPS | $ 1.07 1 | |
| BUK854-800A N-CHANNEL IGBT VCES = 800V/IC = 12A/PTOT = 85W CASE: TO-220AB | $ 9.58 1 |
| BUK9575-100 MOS FET TRANSISTOR VDS = 100V/ID = 23A/PTOT = 99W BUK9575-100A CASE: TO-220AB | $ 2.47 1 |
| BUK9575-55 Replaced by:BUK 9575-100 GO TO BUK 9575-100 TRANSISTOR | ||
| BUL1525 TRANSISTOR DSI | $ 26.81 1 | |
| BUL310 NPN POWER TRANSISTOR (TO220) = TIPL 791A (TO220) = BUW 1015 (TO247) | $ 3.22 1 |
| BUL310F Replaced by:MJF 18004 GO TO MJF 18004 TP15 FERGUSON TX805 | ||
| BUL310FP TRANSISTOR SILICON NPN / 1000V / 5A / 35W / 0.4US | $ 3.22 1 |
| BUL310PIR Replaced by:MJF 18004 GO TO MJF 18004 | ||
| BUL310X1 TP04 FERGUSON FV71LV = BUL310FP 10206760 / 1600460000 = TEO2537F = 10050380 = BUL310TF | $ 1.60 1 |
| BUL312H1 10450410 TP020 FERGUSON FV200LV | $ 3.22 1 |
| BUL45 TRANSISTOR SILICON NPN / 400V / 5A / 75W / 12MHz TO220 TRANSISTOR | $ 4.20 1 |
| BUL5025 TRANSISTOR | $ 34.35 1 | |
| BUL510 TRANSISTOR | $ 2.05 1 | |
| BUL54A SILICON NPN 1000V / 65W / 20MHz CASE: TO-220 = BUL 54AR TRANSISTOR | $ 1.08 1 |
| BUL54AR Replaced by:BUL 54A GO TO BUL 54A GO TO MJE 18004 | ||
| BUL810 TRANSISTOR SILICON NPN / 1000V / 15A / 125W TO247 | $ 10.66 1 |
| BUL310TF Replaced by:BUL 310X1 GO TO BUL 310X1 FEGRUSON FV80 | ||
| BUP313 TRANSISTOR TO-218AB BUP313D | $ 22.50 1 | |
| BUP314 TRANSISTOR | $ 27.89 1 | |
| BUP314D TRANSISTOR | $ 19.27 1 | |
| BUS48A SILICON NPN 1000V / 450V / 15A / 175W CASE: TO-3 | $ 10.66 1 | |
| BUS50 NPN SWITCHMODE POWER TRANSISTOR MOTOROLA NOT ROHS VCE = 125V/IC = 70A CASE: TO-204AE | $ 49.42 1 |
| BUS98A TRANSISTOR | $ 33.27 1 | |
| BUT11 Replaced by:BUT 11A GO TO BUT 11A | ||
| BUT11A TRANSISTOR SILICON NPN / 1000V / 450V / 5A / 100W PHILIPS TRANSISTOR BUT11AI CASE: TO-220 | $ 1.07 5 |
| BUT11AF TRANSISTOR SILICON NPN / 1000V / 2.5A 20W TRANSISTOR CASE: SOT-186 | $ 2.05 1 |
| BUT11APX Replaced by:934056321127 GO TO 934056321127 TRANSISTOR | ||
| BUT11AX TRANSISTOR | $ 2.14 5 |
| BUT12A TRANSISTOR SILICON NPN / 1000V / 8A / 125W | $ 1.28 1 |
| BUT12AF TRANSISTOR SILICON NPN / 1000V / 8A / 125W INSULATED TRANSISTOR CASE: TO-220F | $ 2.30 1 |
| BUT13 SILICON NPN DARLINGTON + DIODE ODE / 600V / 28A / 150W CASE: TO-3 MOTOROLA TRANSISTOR | $ 9.69 1 |
| BUT13P NPN - DARL + DIODE / 400V / 18A / 150W TRANSISTOR | $ 12.81 1 |
| BUT18AF TRANSISTOR SILICON NPN / 1000V / 6A / 33W | $ 0.74 1 |
| BUT33 NPN-SILICON POWER DARLINGTON TRANSISTOR WITH BASE-EMITER SPEEDUP DIODE / 600V / 56A / 250W CASE: TO-3/ = BUT 35 | $ 64.49 1 |
| BUT34 NPN - DARL + DIODE / 850V / 50A / 250W TO3 | $ 21.43 1 | |
| BUT35 NPN-POWER TRANSISTOR VCE = 700V/IC = 40A/PC = 250W CASE: TO-3 | $ 21.43 1 |
| BUT51PX TRANSISTOR TO218 | $ 17.12 1 | |
| BUT56A TRANSISTOR SILICON NPN 1000V / 450V / 8A / 100W CASE: TO-220 | $ 7.43 5 |
| BUT56AF TV SWITCH 1000 / 8A / 100W TRANSISTOR CASE: TO-220 | $ 16.14 5 |
| BUT76A TRANSISTOR SILICON NPN / 1000 / 450V / 10A / 100W = ON4341 | $ 1.07 1 |
| BUT92 TRANSISTOR SILICON NPN / 350 / 250V / 50A / 250W TRANSISTOR | $ 45.22 1 | |
| BUV11 NPN POWER TRANSISTOR 200V / 20A / 150W CASE: TO-3 | $ 13.89 1 |
| BUV18 TRANSISTOR SILICON NPN / 120V / 250W / 1.5US TRANSISTOR = BUV 18A CASE: TO-3 | $ 37.25 1 |
| BUV19 TRANSISTOR (SOT 227B) | $ 41.88 1 | |
| BUV20 TRANSISTOR SILICON NPN / 160V / 50A / 250W / 1.5US CASE: TO-3 TRANSISTOR | $ 19.27 1 |
| BUV21 TRANSISTOR SILICON NPN / 250V / 30A / 250W TRANSISTOR = BDY 58/BDY21G CASE: TO-3 | $ 18.20 1 |
| BUV22 TRANSISTOR TRANSISTOR SILICON NPN / 250V / 40A / 250W CASE: TO-3 | $ 18.20 1 |
| BUV26 TRANSISTOR SILICON NPN / 180 / 90V / 20A / 85W | $ 2.11 1 | |
| BUV27 TRANSISTOR SILICON NPN / 240V / 12A / 65W / 40NS CASE: TO-220 TRANSISTOR | $ 4.20 1 |
| BUV27H TRANSISTOR THOMSON = BUV 27HK | $ 26.81 1 | |
| BUV28 TRANSISTOR SILICON NPN / 400V / 10A / 65W CASE: TO-220 TRANSISTOR BUV28A | $ 7.43 1 |
| BUV28A TRANSISTOR | $ 21.43 1 | |
| BUV298A NPN TRANSISTOR POWER MODULE = BU298AV VCEV = 1000V/VCEO = 450V/IC = 50A CASE: ISOTOP | $ 132.14 1 | |
| BUV42 NPN SWITCHING TRANSISTOR CASE: TO-3 | $ 11.74 1 |
| BUV46A TRANSISTOR SILICON NPN / 1000 / 450V / 6A / 85W | $ 2.05 1 |
| BUV47A TRANSISTOR SILICON NPN / S-L / 850 / 400V / 9A/ 120W / 7MHz = BUV 48A | $ 4.20 1 | |
| BUV48 Replaced by:BUW 13A GO TO BUW 13A SMPS / 850 / 400V / 15A / 150W / 5MHz | ||
| BUV48A TRANSISTOR SILICON NPN / 1000V / 15A / 150W TRANSISTOR TO-247/TO-218 | $ 4.22 1 |
| BUV48CFI Replaced by:2SC 5552 GO TO 2SC 5552 TRANSISTOR SILICON NPN / 1200V / 15A / 65W |
