Datasheets
2N3442 by:

Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin

Part Details for 2N3442 by Microchip Technology Inc

Overview of 2N3442 by Microchip Technology Inc

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for 2N3442

Part # Distributor Description Stock Price Buy
DISTI # 33AJ0705
Newark Power Bjt To-3 Rohs Compliant: Yes |Microchip 2N3442 Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $36.9100
  • 500 $35.4800
$35.4800 / $36.9100 Buy Now
DISTI # 2N3442MS-ND
DigiKey NPN POWER SILICON TRANSISTORS Min Qty: 100 Lead time: 36 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $36.9101
$36.9101 Buy Now
DISTI # 2N3442
Avnet Americas Transistor GP BJT NPN 140V 10A 2-Pin TO-3 Tray - Bulk (Alt: 2N3442) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Container: Bulk 0
  • 1 $39.7400
  • 100 $36.9100
  • 500 $35.4800
$35.4800 / $39.7400 Buy Now
DISTI # 494-2N3442
Mouser Electronics Bipolar Transistors - BJT Power BJT RoHS: Not Compliant 0
  • 1 $39.7400
  • 100 $36.9100
$36.9100 / $39.7400 Order Now
DISTI # 2N3442
Microchip Technology Inc Power BJT _ TO-3, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 0

Alternates Available
  • 1 $39.7400
$39.7400 Buy Now
Onlinecomponents.com   0
  • 25 $96.5300
  • 50 $51.1000
  • 75 $35.9600
  • 100 $35.2400
$35.2400 / $96.5300 Buy Now
DISTI # 2N3442
Avnet Americas Transistor GP BJT NPN 140V 10A 2-Pin TO-3 Tray - Bulk (Alt: 2N3442) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Container: Bulk 0
  • 1 $39.7400
  • 100 $36.9100
  • 500 $35.4800
$35.4800 / $39.7400 Buy Now
NAC Power BJT RoHS: Compliant Min Qty: 8 Package Multiple: 1 Container: Tray 0
  • 1 $40.5600
  • 100 $37.3600
  • 500 $35.4900
  • 800 $34.6200
$34.6200 / $40.5600 Buy Now
Master Electronics   0
  • 25 $96.5300
  • 50 $51.1000
  • 75 $35.9600
  • 100 $35.2400
$35.2400 / $96.5300 Buy Now

Part Details for 2N3442

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2N3442 Part Data Attributes:

2N3442 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
2N3442 Microchip Technology Inc Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TO-204AA, 2 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 36 Weeks
Samacsys Manufacturer Microchip
Case Connection COLLECTOR
Collector Current-Max (IC) 10 A
Collector-Emitter Voltage-Max 140 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
JEDEC-95 Code TO-3
JESD-30 Code O-MBFM-P2
JESD-609 Code e0
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-Max (Abs) 117 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form PIN/PEG
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 0.08 MHz

Alternate Parts for 2N3442

This table gives cross-reference parts and alternative options found for 2N3442. 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 2N3442, 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
2N3442G 10A, 140V, NPN, Si, POWER TRANSISTOR, TO-204AA, TO-3, 2 PIN Rochester Electronics LLC 2N3442 vs 2N3442G
2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, TO-3, 2 PIN Electronic Transistors Corp 2N3442 vs 2N3442
JAN2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, Solitron Devices Inc 2N3442 vs JAN2N3442
JANTX2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, PowerTech Inc 2N3442 vs JANTX2N3442
JANTX2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-204AA, Metal, 2 Pin, TO-3, 2 PIN Microsemi Corporation 2N3442 vs JANTX2N3442
2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin Solitron Devices Inc 2N3442 vs 2N3442
2N3442 10A, 140V, NPN, Si, POWER TRANSISTOR, TO-204AA Motorola Mobility LLC 2N3442 vs 2N3442
JANTXV2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin, Spectrum Control 2N3442 vs JANTXV2N3442
2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin Continental Device India Ltd 2N3442 vs 2N3442
2N3442 Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-204AA, Metal, 2 Pin Harris Semiconductor 2N3442 vs 2N3442
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 2N3442 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 2N3442 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 2N3442 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) 2N3442 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 2N3442 vs JAN2N5038
2N5038 20A, 90V, NPN, Si, POWER TRANSISTOR, TO-3 Texas Instruments 2N3442 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 2N3442 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 2N3442 vs 2N3584
2N3771 Power Bipolar Transistor, 40V V(BR)CEO, NPN, Silicon, TO-204MA, Metal, 2 Pin, TO-3, 2 PIN RCA 2N3442 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 2N3442 vs JANTX2N5039

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