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KSY71 NPN Transistor

The KSY71 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the KSY71 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The KSY71 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 KSY71 transistor as follows.

Circuit diagram symbol of the KSY71 transistor

KSY71 Transistor Specification

Transistor Code KSY71
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO5
Collector Power Dissipation (Maximum) PC 0.35W
Collector-Base Voltage (Maximum) VCB 40V
Collector-Emitter Voltage (Maximum) VCE 15V
Collector Current (Maximum) IC 0.2A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 4.5V
Forward Current Transfer Ratio (hFE Value) 40
Transition Frequency FT 500MHz

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