The 2SB521-2 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the 2SB521-2 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.
The 2SB521-2 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 2SB521-2 transistor as follows.
Transistor Code | 2SB521-2 | |
---|---|---|
Transistor Type | BJT | |
Transistor Polarity | PNP | |
Transistor Material | Silicon(SI) | |
Package | TO220 | |
Collector Power Dissipation (Maximum) | PC | 43W |
Collector-Base Voltage (Maximum) | VCB | 85V |
Collector-Emitter Voltage (Maximum) | VCE | 85V |
Collector Current (Maximum) | IC | 5A |
Operating Junction Temperature (Maximum) | TJ | 200°C |
Emitter-Base Voltage (Maximum) | VEB | 8V |
Forward Current Transfer Ratio (hFE Value) | 45 | |
Transition Frequency | FT | 3.5MHz |
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