The HA7521 is a bipolar junction transistor (BJT) with an PNP-type configuration. That means the HA7521 transistor has a negatively charged layer between two positively charged layers. This transistor has three terminals Base, Collector, and Emitter.
The HA7521 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 HA7521 transistor as follows.
Transistor Code | HA7521 | |
---|---|---|
Transistor Type | BJT | |
Transistor Polarity | PNP | |
Transistor Material | Silicon(SI) | |
Package | AXIAL | |
Collector Power Dissipation (Maximum) | PC | 1W |
Collector-Base Voltage (Maximum) | VCB | 60V |
Collector Current (Maximum) | IC | 0.1A |
Operating Junction Temperature (Maximum) | TJ | 140°C |
Forward Current Transfer Ratio (hFE Value) | 12 | |
Transition Frequency | FT | 1.2MHz |
UXPython is not the creator or an official representative of the HA7521 PNP transistor. You can download the official HA7521 PNP transistor datasheet to get more infromation about this transistor.
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