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BFW77 NPN Transistor

The BFW77 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BFW77 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BFW77 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 BFW77 transistor as follows.

Circuit diagram symbol of the BFW77 transistor

BFW77 Transistor Specification

Transistor Code BFW77
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO72
Collector Power Dissipation (Maximum) PC 0.25W
Collector-Base Voltage (Maximum) VCB 14V
Collector-Emitter Voltage (Maximum) VCE 14V
Collector Current (Maximum) IC 0.08A
Operating Junction Temperature (Maximum) TJ 200°C
Forward Current Transfer Ratio (hFE Value) 20
Transition Frequency FT 1000MHz
Collector Capacitance CC 1.4pF

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