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2N3644 PNP Transistor

The 2N3644 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2N3644 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 2N3644 transistor symbol shows an arrow from the emitter into the base. This means that the current flows from emitter to collector terminal.

Circuit diagram symbol of the 2N3644 transistor as follows.

Circuit diagram symbol of the 2N3644 transistor

2N3644 Transistor Specification

Transistor Code 2N3644
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Silicon(SI)
Package TO106
Collector Power Dissipation (Maximum) PC 0.35W
Collector-Base Voltage (Maximum) VCB 45V
Collector-Emitter Voltage (Maximum) VCE 45V
Collector Current (Maximum) IC 0.5A
Operating Junction Temperature (Maximum) TJ 125°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 115
Transition Frequency FT 250MHz
Collector Capacitance CC 8pF

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More Transistors Datasheets in TO106 Package

CS4005 CS4005 NPN Transistor BC274 BC274 PNP Transistor ME6003 ME6003 NPN Transistor 2N3691 2N3691 NPN Transistor BF500A BF500A PNP Transistor GME9001 GME9001 NPN Transistor BC125A BC125A NPN Transistor FT3568 FT3568 NPN Transistor BF497 BF497 NPN Transistor ME6002 ME6002 NPN Transistor BC222 BC222 NPN Transistor GI3643 GI3643 NPN Transistor CIL513 CIL513 NPN Transistor BC205C BC205C PNP Transistor CI2711 CI2711 NPN Transistor BF154 BF154 NPN Transistor 2N5055 2N5055 PNP Transistor ME6001 ME6001 NPN Transistor C150 C150 PNP Transistor CIL423C CIL423C PNP Transistor