CK4 Datasheet and Replacement
Type Designator: CK4
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.08 W
Maximum Collector-Base Voltage |Vcb|: 25 V
Maximum Emitter-Base Voltage |Veb|: 2.5 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 100 °C
Transition Frequency (ft): 12 MHz
Collector Capacitance (Cc): 12 pF
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: CAN
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CK4 Datasheet (PDF)
3ck4.pdf

3CK4 PNP A B C D E F G PCM 700 mW ICM 400 mA Tjm 175 Tstg -55~150 V(BR)CBO ICB=0.1mA 25 35 40 30 40 30 40 V V(BR)CEO ICE=0.1mA 20 30 35 25 35 25 35 V V(BR)EBO IEB=0.1mA 5.0 V ICBO VCB=10V 0.5 A ICEO VCE=10V 1.0 A
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , TIP31 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
History: 2SA416 | DMJT9435 | 2N249 | 2SC3298A | 2N5031 | 2SA982 | 2SB731
Keywords - CK4 transistor datasheet
CK4 cross reference
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History: 2SA416 | DMJT9435 | 2N249 | 2SC3298A | 2N5031 | 2SA982 | 2SB731



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