Datasheets
2N3771 by:

30A, 40V, NPN, Si, POWER TRANSISTOR, TO-3

Part Details for 2N3771 by STMicroelectronics

Overview of 2N3771 by STMicroelectronics

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Price & Stock for 2N3771

Part # Distributor Description Stock Price Buy
DISTI # 9946608
element14 Asia-Pacific TRANSISTOR, NPN, TO-3 RoHS: Compliant Min Qty: 1 Container: Each 0
  • 1 $4.7649
  • 10 $3.8549
  • 100 $3.1520
  • 500 $2.6932
  • 1,000 $2.5970
$2.5970 / $4.7649 Buy Now
DISTI # 9946608
Farnell TRANSISTOR, NPN, TO-3 RoHS: Compliant Min Qty: 1 Lead time: 41 Weeks, 1 Days Container: Each 0
  • 1 $1.9388
  • 25 $1.8129
  • 100 $1.7626
  • 500 $1.7248
  • 1,000 $1.6996
  • 2,000 $1.5863
  • 3,000 $1.5611
  • 5,000 $1.5485
$1.5485 / $1.9388 Buy Now

Part Details for 2N3771

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2N3771 Part Data Attributes:

2N3771 STMicroelectronics
Buy Now Datasheet
Compare Parts:
2N3771 STMicroelectronics 30A, 40V, NPN, Si, POWER TRANSISTOR, TO-3
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Samacsys Manufacturer STMicroelectronics
Case Connection COLLECTOR
Collector Current-Max (IC) 30 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 5
JEDEC-95 Code TO-3
JESD-30 Code O-MBFM-P2
JESD-609 Code e3
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Package Body Material METAL
Package Shape ROUND
Package Style FLANGE MOUNT
Polarity/Channel Type NPN
Power Dissipation Ambient-Max 150 W
Power Dissipation-Max (Abs) 150 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Matte Tin (Sn)
Terminal Form PIN/PEG
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 0.2 MHz
VCEsat-Max 4 V

Alternate Parts for 2N3771

This table gives cross-reference parts and alternative options found for 2N3771. 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 2N3771, 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
2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, TO-3, 2 PIN Mospec Semiconductor Corp 2N3771 vs 2N3771
JAN2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, Solitron Devices Inc 2N3771 vs JAN2N3771
2N3771G 30 A, 40 V NPN Bipolar Power Transistor, TO-204 (TO-3), 100-FTRAY onsemi 2N3771 vs 2N3771G
2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, TO-3, 2 PIN TT Electronics Resistors 2N3771 vs 2N3771
JAN2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Metal, 2 Pin, SIMILAR TO TO-3, 2 PIN Microsemi Corporation 2N3771 vs JAN2N3771
JANTX2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, Solitron Devices Inc 2N3771 vs JANTX2N3771
2N3771 30A, 40V, NPN, Si, POWER TRANSISTOR, TO-3, TO-3, 2 PIN TT Electronics Power and Hybrid / Semelab Limited 2N3771 vs 2N3771
2N3771 30A, 40V, NPN, Si, POWER TRANSISTOR, TO-204AA, CASE 1-07, TO-3, 2 PIN onsemi 2N3771 vs 2N3771
2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, TO-204AA, 2 PIN Microsemi Corporation 2N3771 vs 2N3771
JANTXV2N3771 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Metal, 2 Pin, SIMILAR TO TO-3, 2 PIN Motorola Semiconductor Products 2N3771 vs JANTXV2N3771
Part Number Description Manufacturer Compare
BUX67C 2A, 350V, NPN, Si, POWER TRANSISTOR, TO-213AA, HERMETIC SEALED, METAL, TO-66, 2 PIN TT Electronics Power and Hybrid / Semelab Limited 2N3771 vs BUX67C
JANTX2N3585 Power Bipolar Transistor, 1A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-213, Metal, 2 Pin Silicon Transistor Corporation 2N3771 vs JANTX2N3585
JANTXV2N3772 Power Bipolar Transistor, 20A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, Metal, 2 Pin, SIMILAR TO TO-3, 2 PIN Motorola Semiconductor Products 2N3771 vs JANTXV2N3772
2N5301 Power Bipolar Transistor, 30A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, Solid State Devices Inc (SSDI) 2N3771 vs 2N5301
JAN2N5038 Power Bipolar Transistor, 20A I(C), 90V V(BR)CEO, 1-Element, NPN, Silicon, TO-204AA, Metal, 2 Pin Microchip Technology Inc 2N3771 vs JAN2N5038
2N5038 20A, 90V, NPN, Si, POWER TRANSISTOR, TO-3 Texas Instruments 2N3771 vs 2N5038
BUX67R1 Power Bipolar Transistor, 2A I(C), 150V V(BR)CEO, 1-Element, NPN, Silicon, TO-213AA, Metal, 2 Pin, HERMETIC SEALED, METAL, TO-66, 2 PIN TT Electronics Resistors 2N3771 vs BUX67R1
2N3584 Power Bipolar Transistor, 2A I(C), 250V V(BR)CEO, 1-Element, NPN, Silicon, TO-66, Metal, 2 Pin, TO-66, 2 PIN Central Semiconductor Corp 2N3771 vs 2N3584
2N3771 Power Bipolar Transistor, 40V V(BR)CEO, NPN, Silicon, TO-204MA, Metal, 2 Pin, TO-3, 2 PIN RCA 2N3771 vs 2N3771
JANTX2N5039 Power Bipolar Transistor, 20A I(C), 75V V(BR)CEO, 1-Element, NPN, Silicon, Metal, 2 Pin, SIMILAR TO TO-3, 2 PIN Defense Logistics Agency 2N3771 vs JANTX2N5039

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