Datasheets
2N3779 by:
Microchip Technology Inc
Boca Semiconductor Inc
Microchip Technology Inc
Microsemi Corporation
Motorola Mobility LLC
Motorola Semiconductor Products
Solitron Devices Inc
Spectrum Control
Texas Instruments
Not Found

Power Bipolar Transistor, 1A I(C), 60V V(BR)CEO, PNP, Silicon, TO-5, Metal, 3 Pin

Part Details for 2N3779 by Microchip Technology Inc

Results Overview of 2N3779 by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

2N3779 Information

2N3779 by Microchip Technology Inc is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for 2N3779

Part # Distributor Description Stock Price Buy
DISTI # 62AJ2287
Newark Power Bjt To-5 Rohs Compliant: Yes |Microchip 2N3779 RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $28.6300
  • 500 $27.5400
$27.5400 / $28.6300 Buy Now
DISTI # 150-2N3779-ND
DigiKey TRANS PNP 60V 1A TO-5AA Min Qty: 100 Lead time: 22 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $28.6302
$28.6302 Buy Now
DISTI # 2N3779
Avnet Americas Transistor BJT PNP 60V 1A TO-5 - Bulk (Alt: 2N3779) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 22 Weeks, 0 Days Container: Bulk 0
  • 100 $27.7358
  • 110 $27.2952
  • 210 $26.8546
  • 500 $26.4140
  • 1,000 $25.9734
$25.9734 / $27.7358 Buy Now
DISTI # 579-2N3779
Mouser Electronics Bipolar Transistors - BJT Power BJT 0
  • 100 $28.6300
$28.6300 Order Now
DISTI # 2N3779
Microchip Technology Inc Power BJT _ TO-5, Projected EOL: 2049-02-05 Lead time: 22 Weeks, 0 Days 0

Alternates Available
  • 1 $30.8400
$30.8400 Buy Now
Future Electronics   RoHS: Not Compliant pbFree: No Min Qty: 100 Package Multiple: 1 0
  • 100 $28.6200
$28.6200 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 25 $57.2800
  • 50 $35.2500
  • 75 $27.9000
  • 100 $27.3500
$27.3500 / $57.2800 Buy Now
NAC Power BJT, TO-5 RoHS: Compliant Min Qty: 11 Package Multiple: 1 0
  • 1 $31.4700
  • 100 $28.9900
  • 500 $27.5400
  • 800 $26.8700
$26.8700 / $31.4700 Buy Now
Master Electronics   RoHS: Compliant 0
  • 25 $57.2800
  • 50 $35.2500
  • 75 $27.9000
  • 100 $27.3500
$27.3500 / $57.2800 Buy Now

Part Details for 2N3779

2N3779 CAD Models

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2N3779 Part Data Attributes

2N3779 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
2N3779 Microchip Technology Inc Power Bipolar Transistor, 1A I(C), 60V V(BR)CEO, PNP, Silicon, TO-5, Metal, 3 Pin
Select a part to compare:
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
Factory Lead Time 22 Weeks
Samacsys Manufacturer Microchip
Collector Current-Max (IC) 1 A
Collector-Emitter Voltage-Max 60 V
DC Current Gain-Min (hFE) 10
JEDEC-95 Code TO-5
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Terminals 3
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON

Alternate Parts for 2N3779

This table gives cross-reference parts and alternative options found for 2N3779. 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 2N3779, 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 Manufacturer Composite Price Description Compare
2N3779 Solitron Devices Inc Check for Price Power Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-5, Metal, 3 Pin, 2N3779 vs 2N3779
Part Number Manufacturer Composite Price Description Compare
2N3779 Spectrum Control Check for Price Power Bipolar Transistor, 2A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-5, Metal, 3 Pin, 2N3779 vs 2N3779
2N3779 Microsemi Corporation Check for Price Power Bipolar Transistor, 1A I(C), 60V V(BR)CEO, PNP, Silicon, TO-5, Metal, 3 Pin, 2N3779 vs 2N3779

2N3779 Frequently Asked Questions (FAQ)

  • The maximum safe operating area (SOA) for the 2N3779 is not explicitly stated in the datasheet, but it can be estimated based on the device's thermal and electrical characteristics. As a general rule, it's recommended to operate the device within the specified maximum ratings and avoid operating conditions that may cause excessive heat, voltage, or current stress.

  • To ensure reliable operation of the 2N3779 in high-temperature environments, it's essential to provide adequate heat sinking, ensure good thermal conductivity between the device and the heat sink, and avoid operating the device near its maximum temperature rating. Additionally, consider derating the device's power handling capabilities based on the ambient temperature.

  • The recommended storage temperature range for the 2N3779 is typically between -55°C and 150°C, as specified in the datasheet. However, it's essential to follow proper storage and handling procedures to prevent damage to the device.

  • Yes, the 2N3779 can be used in switching applications, but it's essential to ensure that the device is operated within its specified switching frequency and duty cycle limits. Additionally, consider the device's switching characteristics, such as rise and fall times, and ensure that the application's switching frequency is within the device's capabilities.

  • To select the correct heatsink for the 2N3779, consider the device's power dissipation, thermal resistance, and maximum junction temperature. Choose a heatsink with a thermal resistance that is low enough to keep the device's junction temperature within its specified limits. Additionally, ensure that the heatsink is properly mounted and thermally connected to the device.