Datasheets
JAN2N3421 by:
Microchip Technology Inc
API Delevan
Boca Semiconductor Inc
Cobham PLC
Cobham Semiconductor Solutions
Defense Logistics Agency
GSI Technology
MACOM
Microchip Technology Inc
Microsemi Corporation
New England Semiconductor
Silicon Transistor Corporation
Solitron Devices Inc
Spectrum Control
Texas Instruments
Transitron Electronic Corp
Unitrode Corporation
Vishay HiRel Systems
Vishay Semiconductors
VPT Components
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Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5

Part Details for JAN2N3421 by Microchip Technology Inc

Results Overview of JAN2N3421 by Microchip Technology Inc

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JAN2N3421 Information

JAN2N3421 by Microchip Technology Inc is a Small Signal Bipolar Transistor.
Small Signal 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 JAN2N3421

Part # Distributor Description Stock Price Buy
DISTI # 32AJ5750
Newark Power Bjt To-5 Rohs Compliant: Yes |Microchip JAN2N3421 RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $16.7100
  • 500 $16.0600
$16.0600 / $16.7100 Buy Now
DISTI # JAN2N3421-ND
DigiKey TRANS NPN 80V 3A TO-5AA Min Qty: 100 Lead time: 22 Weeks Container: Bulk Temporarily Out of Stock
  • 100 $16.7100
$16.7100 Buy Now
DISTI # JAN2N3421
Avnet Americas Transistor GP BJT NPN 80V 3A 3-Pin TO-5 Bag - Bulk (Alt: JAN2N3421) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 22 Weeks, 0 Days Container: Bulk 0
  • 100 $16.0625
  • 110 $15.8037
  • 210 $15.5475
  • 500 $15.2903
  • 1,000 $15.0432
$15.0432 / $16.0625 Buy Now
DISTI # JAN2N3421
Microchip Technology Inc Power BJT _ TO-5, Projected EOL: 2049-02-05 Lead time: 22 Weeks, 0 Days 512

Alternates Available
  • 1 $17.9900
$17.9900 Buy Now
Onlinecomponents.com   RoHS: Compliant 512 Factory Stock
  • 25 $33.4100
  • 50 $20.5600
  • 75 $16.2800
  • 100 $15.9500
$15.9500 / $33.4100 Buy Now
NAC Power BJT RoHS: Compliant Min Qty: 19 Package Multiple: 1 0
  • 1 $18.3600
  • 100 $16.9100
  • 500 $16.0600
  • 800 $15.6700
$15.6700 / $18.3600 Buy Now
DISTI # JAN2N3421
Avnet Silica Transistor GP BJT NPN 80V 3A 3Pin TO5 Bag (Alt: JAN2N3421) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 24 Weeks, 0 Days Silica - 0
Buy Now
DISTI # JAN2N3421
EBV Elektronik Transistor GP BJT NPN 80V 3A 3Pin TO5 Bag (Alt: JAN2N3421) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 23 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics   RoHS: Compliant 512 Factory Stock
  • 25 $33.4100
  • 50 $20.5600
  • 75 $16.2800
  • 100 $15.9500
$15.9500 / $33.4100 Buy Now

Part Details for JAN2N3421

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JAN2N3421 Part Data Attributes

JAN2N3421 Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
JAN2N3421 Microchip Technology Inc Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5
Select a part to compare:
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SMILILAR TO TO-5, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 22 Weeks
Case Connection COLLECTOR
Collector Current-Max (IC) 3 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-5
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 200 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 1 W
Qualification Status Qualified
Reference Standard MIL-19500/393E
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 40 MHz
Turn-off Time-Max (toff) 1300 ns
Turn-on Time-Max (ton) 300 ns

Alternate Parts for JAN2N3421

This table gives cross-reference parts and alternative options found for JAN2N3421. 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 JAN2N3421, 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
JANS2N3421 Microchip Technology Inc $67.2427 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 JAN2N3421 vs JANS2N3421
Part Number Manufacturer Composite Price Description Compare
2N3421 Microchip Technology Inc $28.2632 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 JAN2N3421 vs 2N3421
JAN2N3421S Microchip Technology Inc $19.1754 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 JAN2N3421 vs JAN2N3421S
2N3421S Microchip Technology Inc $20.6166 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD JAN2N3421 vs 2N3421S
JANTX2N3421 Microchip Technology Inc $14.8233 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 JAN2N3421 vs JANTX2N3421
JANTXV2N3421 Microchip Technology Inc $19.8889 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 JAN2N3421 vs JANTXV2N3421
JANS2N3421S Microchip Technology Inc $67.2427 Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 JAN2N3421 vs JANS2N3421S
2N3421U4 Microchip Technology Inc $36.7490 Small Signal Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon JAN2N3421 vs 2N3421U4

JAN2N3421 Related Parts

JAN2N3421 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the JAN2N3421 is -40°C to 125°C, although it can withstand storage temperatures from -55°C to 150°C.

  • To ensure proper biasing, connect the VCC pin to a stable 3.3V or 5V power supply, and the VEE pin to a stable -5V or -3.3V power supply. Also, make sure to decouple the power supplies with suitable capacitors.

  • The maximum allowable power dissipation for the JAN2N3421 is 1.5W, which is dependent on the ambient temperature and the thermal resistance of the package.

  • To prevent electrostatic discharge (ESD) damage, handle the JAN2N3421 with an ESD wrist strap or mat, and ensure that all equipment and tools are properly grounded. Also, avoid touching the device's pins or exposed internal components.

  • For optimal thermal management, use a multi-layer PCB with a solid ground plane, and ensure that the JAN2N3421 is mounted on a thermally conductive surface. Also, use thermal vias and heat sinks as necessary to dissipate heat.