The BC857BL is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the BC857BL transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.
The BC857BL 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 BC857BL transistor as follows.
Transistor Code | BC857BL | |
---|---|---|
Transistor Type | BJT | |
Transistor Polarity | PNP | |
Transistor Material | Silicon(SI) | |
Package | SOT23 | |
Collector Power Dissipation (Maximum) | PC | 0.225W |
Collector-Emitter Voltage (Maximum) | VCE | 45V |
Collector Current (Maximum) | IC | 0.1A |
Forward Current Transfer Ratio (hFE Value) | 220 | |
Transition Frequency | FT | 100MHz |
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