The KT851B is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the KT851B transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.
The KT851B 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 KT851B transistor as follows.
| Transistor Code | KT851B | |
|---|---|---|
| Transistor Type | BJT | |
| Transistor Polarity | PNP | |
| Transistor Material | Silicon(SI) | |
| Collector Power Dissipation (Maximum) | PC | 25W |
| Collector-Base Voltage (Maximum) | VCB | 300V |
| Collector Current (Maximum) | IC | 2A |
| Operating Junction Temperature (Maximum) | TJ | 150°C |
| Emitter-Base Voltage (Maximum) | VEB | 5V |
| Forward Current Transfer Ratio (hFE Value) | 20 | |
| Transition Frequency | FT | 20MHz |
| Collector Capacitance | CC | 40pF |
UXPython is not the creator or an official representative of the KT851B PNP transistor. You can download the official KT851B PNP transistor datasheet to get more infromation about this transistor.
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