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CK419 NPN Transistor

The CK419 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the CK419 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The CK419 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 CK419 transistor as follows.

Circuit diagram symbol of the CK419 transistor

CK419 Transistor Specification

Transistor Code CK419
Transistor Type BJT
Transistor Polarity NPN
Transistor Material Silicon(SI)
Package TO5
Collector Power Dissipation (Maximum) PC 0.25W
Collector-Base Voltage (Maximum) VCB 50V
Collector-Emitter Voltage (Maximum) VCE 40V
Collector Current (Maximum) IC 0.05A
Operating Junction Temperature (Maximum) TJ 150°C
Emitter-Base Voltage (Maximum) VEB 1.5V
Forward Current Transfer Ratio (hFE Value) 15
Transition Frequency FT 10MHz
Collector Capacitance CC 5pF

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