Datasheets
BUL742C by:

High voltage fast-switching NPN power transistor

Part Details for BUL742C by STMicroelectronics

Overview of BUL742C by STMicroelectronics

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Price & Stock for BUL742C

Part # Distributor Description Stock Price Buy
DISTI # 497-7208-5-ND
DigiKey TRANS NPN 400V 4A TO220 Min Qty: 1 Lead time: 14 Weeks Container: Tube 658
In Stock
  • 1 $1.2500
  • 50 $1.0026
  • 100 $0.7945
  • 500 $0.6735
  • 1,000 $0.5486
  • 2,000 $0.5164
  • 5,000 $0.4919
  • 10,000 $0.4692
$0.4692 / $1.2500 Buy Now
DISTI # BUL742C
Avnet Americas Trans GP BJT NPN 400V 4A 3-Pin(3+Tab) TO-220 Tube - Rail/Tube (Alt: BUL742C) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.3863
  • 4,000 $0.3783
  • 6,000 $0.3704
$0.3704 / $0.3863 Buy Now
DISTI # 511-BUL742C
Mouser Electronics Bipolar Transistors - BJT NPN Hi-Volt Fast Sw RoHS: Compliant 1196
  • 1 $1.2500
  • 10 $0.8140
  • 100 $0.6660
  • 500 $0.6590
  • 1,000 $0.5600
  • 2,000 $0.5070
  • 5,000 $0.4690
  • 10,000 $0.4680
$0.4680 / $1.2500 Buy Now
DISTI # V79:2366_25933393
Arrow Electronics Trans GP BJT NPN 400V 4A 70000mW 3-Pin(3+Tab) TO-220AB Tube Min Qty: 1 Package Multiple: 1 Date Code: 1805 Americas - 284
  • 1 $0.3018
$0.3018 Buy Now
STMicroelectronics High voltage fast-switching NPN power transistor RoHS: Compliant Min Qty: 1 1196
  • 1 $1.2300
  • 10 $0.8000
  • 100 $0.6500
  • 500 $0.6500
$0.6500 / $1.2300 Buy Now
Future Electronics BUL742C Series NPN 400 V 4 A Fast Switching Power Transistor - TO-220 RoHS: Compliant pbFree: Yes Min Qty: 50 Package Multiple: 50 Container: Tube 2150
Tube
  • 50 $0.5050
  • 200 $0.4800
  • 750 $0.4600
  • 1,500 $0.4500
  • 3,750 $0.4250
$0.4250 / $0.5050 Buy Now
Future Electronics BUL742C Series NPN 400 V 4 A Fast Switching Power Transistor - TO-220 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $0.5550
  • 200 $0.5300
  • 750 $0.5100
  • 1,250 $0.5000
  • 2,500 $0.4700
$0.4700 / $0.5550 Buy Now
DISTI # 56183574
Verical Trans GP BJT NPN 400V 4A 70000mW 3-Pin(3+Tab) TO-220AB Tube Min Qty: 20 Package Multiple: 1 Date Code: 1805 Americas - 284
  • 20 $0.3018
$0.3018 Buy Now
Bristol Electronics   48
RFQ
DISTI # BUL742C
Avnet Americas Trans GP BJT NPN 400V 4A 3-Pin(3+Tab) TO-220 Tube - Rail/Tube (Alt: BUL742C) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.3863
  • 4,000 $0.3783
  • 6,000 $0.3704
$0.3704 / $0.3863 Buy Now
DISTI # BUL742C
TME Transistor: NPN, bipolar, 400V, 4A, 70W, TO220AB, 1.23÷1.32mm Min Qty: 1 0
  • 1 $1.1000
  • 3 $0.9900
  • 10 $0.9100
  • 50 $0.8700
  • 100 $0.7800
  • 250 $0.7300
  • 500 $0.6700
$0.6700 / $1.1000 RFQ
Ameya Holding Limited BUL742C Series NPN 400 V 4 A Fast Switching Power Transistor - TO-220 1854
RFQ
DISTI # BUL742C
Avnet Silica Trans GP BJT NPN 400V 4A 3-Pin(3+Tab) TO-220 Tube (Alt: BUL742C) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days Silica - 0
Buy Now
DISTI # BUL742C
EBV Elektronik Trans GP BJT NPN 400V 4A 3-Pin(3+Tab) TO-220 Tube (Alt: BUL742C) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days EBV - 0
Buy Now

Part Details for BUL742C

BUL742C CAD Models

BUL742C Part Data Attributes:

BUL742C STMicroelectronics
Buy Now Datasheet
Compare Parts:
BUL742C STMicroelectronics High voltage fast-switching NPN power transistor
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-220AB
Package Description ROHS COMPLIANT, TO-220, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
Factory Lead Time 14 Weeks
Samacsys Manufacturer STMicroelectronics
Case Connection COLLECTOR
Collector Current-Max (IC) 4 A
Collector-Emitter Voltage-Max 400 V
Configuration SINGLE
DC Current Gain-Min (hFE) 25
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 70 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BUL742C

This table gives cross-reference parts and alternative options found for BUL742C. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BUL742C, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BUJ302A Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, SC-46, 3 PIN WeEn Semiconductor Co Ltd BUL742C vs BUJ302A
934064985127 Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, SC-46, 3 PIN WeEn Semiconductor Co Ltd BUL742C vs 934064985127
Part Number Description Manufacturer Compare
BUJ302A Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, SC-46, 3 PIN WeEn Semiconductor Co Ltd BUL742C vs BUJ302A
934064985127 Power Bipolar Transistor, 4A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, PLASTIC, SC-46, 3 PIN WeEn Semiconductor Co Ltd BUL742C vs 934064985127

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