KST4125 Datasheet, Equivalent, Cross Reference Search
Type Designator: KST4125
SMD Transistor Code: ZD
Material of Transistor: Si
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.35 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector-Emitter Voltage |Vce|: 30 V
Maximum Emitter-Base Voltage |Veb|: 4 V
Maximum Collector Current |Ic max|: 0.2 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 200 MHz
Collector Capacitance (Cc): 4.5 pF
Forward Current Transfer Ratio (hFE), MIN: 50
Noise Figure, dB: -
Package: SOT-23
KST4125 Transistor Equivalent Substitute - Cross-Reference Search
KST4125 Datasheet (PDF)
kst4125.pdf
KST4125General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorPNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage -30 VVCEO Collector-Emitter Voltage -30 VVEBO Emitter-Base Voltage -4 VIC Collector Current -200 mAPC Collector Power Dissipation 350 mWTSTG Storage
kst4123.pdf
KST4123General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage 40 VVCEO Collector-Emitter Voltage 30 VVEBO Emitter-Base Voltage 5 VIC Collector Current 200 mAPC Collector Power Dissipation 350 mWTSTG Storage Temp
kst4124.pdf
KST4124General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage 30 VVCEO Collector-Emitter Voltage 25 VVEBO Emitter-Base Voltage 5 VIC Collector Current 200 mAPC Collector Power Dissipation 350 mWTSTG Storage Temp
kst4126.pdf
KST4126General Purpose Transistor32SOT-2311. Base 2. Emitter 3. CollectorPNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage -25 VVCEO Collector-Emitter Voltage -25 VVEBO Emitter-Base Voltage -4 VIC Collector Current -200 mAPC Collector Power Dissipation 350 mWTSTG Storage
Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , D209L , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .
History: NST3906F3T5G
History: NST3906F3T5G
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