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BF219 NPN Transistor

The BF219 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BF219 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BF219 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 BF219 transistor as follows.

Circuit diagram symbol of the BF219 transistor

BF219 Transistor Specification

Transistor Code BF219
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO98
Collector Power Dissipation (Maximum) PC 0.12W
Collector-Base Voltage (Maximum) VCB 35V
Collector-Emitter Voltage (Maximum) VCE 35V
Collector Current (Maximum) IC 0.02A
Operating Junction Temperature (Maximum) TJ 125°C
Emitter-Base Voltage (Maximum) VEB 5V
Forward Current Transfer Ratio (hFE Value) 75
Transition Frequency FT 130MHz
Collector Capacitance CC 1.3pF

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More Transistors Datasheets in TO98 Package

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