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KDY25 NPN Transistor

The KDY25 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the KDY25 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The KDY25 transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.

Circuit diagram symbol of the KDY25 transistor as follows.

Circuit diagram symbol of the KDY25 transistor

KDY25 Transistor Specification

Transistor Code KDY25
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package T42
Collector Power Dissipation (Maximum) PC 87W
Collector-Base Voltage (Maximum) VCB 140V
Collector Current (Maximum) IC 6A
Operating Junction Temperature (Maximum) TJ 200°C
Emitter-Base Voltage (Maximum) VEB 10V
Forward Current Transfer Ratio (hFE Value) 15
Transition Frequency FT 10MHz

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More Transistors Datasheets in T42 Package

KDY74 KDY74 NPN Transistor KDY24 KDY24 NPN Transistor KDY76 KDY76 NPN Transistor KDY23 KDY23 NPN Transistor KDY73 KDY73 NPN Transistor