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BF550 PNP Transistor

The BF550 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the BF550 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BF550 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 BF550 transistor as follows.

Circuit diagram symbol of the BF550 transistor

BF550 Transistor Specification

Transistor Code BF550
Transistor Type BJT
Transistor Polarity PNP
Transistor Material Silicon(SI)
Package SOT23
Transistor SMD Code G2_LA_LAp_LAs_LAt_LAW
Collector Power Dissipation (Maximum) PC 0.2W
Collector-Base Voltage (Maximum) VCB 40V
Collector-Emitter Voltage (Maximum) VCE 40V
Collector Current (Maximum) IC 0.025A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 4V
Forward Current Transfer Ratio (hFE Value) 50
Transition Frequency FT 200MHz
Collector Capacitance CC 0.3pF

UXPython is not the creator or an official representative of the BF550 PNP transistor. You can download the official BF550 PNP transistor datasheet to get more infromation about this transistor.

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