The CK721 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the CK721 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.
The CK721 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 CK721 transistor as follows.
| Transistor Code | CK721 | |
|---|---|---|
| Transistor Type | BJT | |
| Transistor Polarity | PNP | |
| Transistor Material | Silicon(SI) | |
| Collector Power Dissipation (Maximum) | PC | 0.004W |
| Collector-Base Voltage (Maximum) | VCB | 15V |
| Collector Current (Maximum) | IC | 0.01A |
| Operating Junction Temperature (Maximum) | TJ | 175°C |
| Forward Current Transfer Ratio (hFE Value) | 50 | |
UXPython is not the creator or an official representative of the CK721 PNP transistor. You can download the official CK721 PNP transistor datasheet to get more infromation about this transistor.
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