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BFY37 NPN Transistor

The BFY37 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BFY37 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BFY37 transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.

Circuit diagram symbol of the BFY37 transistor as follows.

Circuit diagram symbol of the BFY37 transistor

BFY37 Transistor Specification

Transistor Code BFY37
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO18
Collector Power Dissipation (Maximum) PC 0.3W
Collector-Base Voltage (Maximum) VCB 25V
Collector-Emitter Voltage (Maximum) VCE 20V
Collector Current (Maximum) IC 0.1A
Operating Junction Temperature (Maximum) TJ 175°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 35
Transition Frequency FT 60MHz
Collector Capacitance CC 4pF

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