Datasheets
PN3644 by:
Central Semiconductor Corp
Central Semiconductor Corp
Continental Device India Ltd
Crimson Semiconductor Inc
Fairchild Semiconductor Corporation
KSL Microdevices Inc
Micro Electronics Corporation
National Semiconductor Corporation
New Jersey Semiconductor Products Inc
onsemi
Rochester Electronics LLC
Texas Instruments
Not Found

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

Part Details for PN3644 by Central Semiconductor Corp

Overview of PN3644 by Central Semiconductor Corp

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.

Part Details for PN3644

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PN3644 Part Data Attributes

PN3644 Central Semiconductor Corp
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PN3644 Central Semiconductor Corp Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description TO-92, 3 PIN
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
Collector-Base Capacitance-Max 8 pF
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 100
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 MHz
VCEsat-Max 1 V

Alternate Parts for PN3644

This table gives cross-reference parts and alternative options found for PN3644. 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 PN3644, 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
PN3644 National Semiconductor Corporation Check for Price TRANSISTOR 500 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal PN3644 vs PN3644
Part Number Manufacturer Composite Price Description Compare
PN3644 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, PN3644 vs PN3644
PN3644/D27Z Texas Instruments Check for Price 500mA, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 PN3644 vs PN3644/D27Z
PN3644 onsemi Check for Price 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 PN3644 vs PN3644
PN3644 Crimson Semiconductor Inc Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, PN3644 vs PN3644
PN3644D27Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, PN3644 vs PN3644D27Z
PN3644 Micro Electronics Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 PN3644 vs PN3644
PN3644 Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 1-Element, PNP, Silicon, TO-92, PLASTIC, TO-92, 3 PIN PN3644 vs PN3644

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