Datasheets
PN3642 by:

Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN

Part Details for PN3642 by Fairchild Semiconductor Corporation

Overview of PN3642 by Fairchild Semiconductor Corporation

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Price & Stock for PN3642

Part # Distributor Description Stock Price Buy
Quest Components Bipolar Junction Transistor, NPN Type, TO-92 7
  • 1 $0.0880
$0.0880 Buy Now
Rochester Electronics Small Signal Bipolar Transistor, 0.5A, 45V, NPN, TO-92 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 13459
  • 1 $0.0455
  • 25 $0.0446
  • 100 $0.0428
  • 500 $0.0410
  • 1,000 $0.0387
$0.0387 / $0.0455 Buy Now

Part Details for PN3642

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PN3642 Part Data Attributes:

PN3642 Fairchild Semiconductor Corporation
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PN3642 Fairchild Semiconductor Corporation Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description CYLINDRICAL, O-PBCY-T3
Pin Count 3
Manufacturer Package Code 3LD, TO-92, MOLDED, STD STRAIGHT LD (NO EOL CODE)
Reach Compliance Code compliant
ECCN Code EAR99
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.6 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN SILVER COPPER
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for PN3642

This table gives cross-reference parts and alternative options found for PN3642. 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 PN3642, 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
PN3642 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 onsemi PN3642 vs PN3642
PN3642 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Micro Electronics Corporation PN3642 vs PN3642
PN3642 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc PN3642 vs PN3642
PN3642TRELEADFREE Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Central Semiconductor Corp PN3642 vs PN3642TRELEADFREE
PN3642 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Ltd PN3642 vs PN3642
Part Number Description Manufacturer Compare
2SC1741T93/Q Small Signal Bipolar Transistor, 0.5A I(C), 32V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 ROHM Semiconductor PN3642 vs 2SC1741T93/Q
2SC1959O Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Continental Device India Ltd PN3642 vs 2SC1959O
MPS6534-AMMO TRANSISTOR 600 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors PN3642 vs MPS6534-AMMO
PN3567 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Continental Device India Ltd PN3642 vs PN3567
MPS6534 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92A, 3 PIN Micro Electronics Ltd PN3642 vs MPS6534
MPS6534 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92A, 3 PIN Micro Electronics Corporation PN3642 vs MPS6534
2N3416 Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Allegro MicroSystems LLC PN3642 vs 2N3416
2SC1741/R Small Signal Bipolar Transistor, 0.5A I(C), 32V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 ROHM Semiconductor PN3642 vs 2SC1741/R
2SC1741T93/R Small Signal Bipolar Transistor, 0.5A I(C), 32V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 ROHM Semiconductor PN3642 vs 2SC1741T93/R
PN3567 Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc PN3642 vs PN3567

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