KSR1208 Specs and Replacement

Type Designator: KSR1208

Material of Transistor: Si

Polarity: Pre-Biased-NPN

Built in Bias Resistor R1 = 47 kOhm

Built in Bias Resistor R2 = 22 kOhm

Typical Resistor Ratio R1/R2 = 2.1

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.3 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 10 V

Maximum Collector Current |Ic max|: 0.1 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 250 MHz

Collector Capacitance (Cc): 3.7 pF

Forward Current Transfer Ratio (hFE), MIN: 56

Noise Figure, dB: -

Package: TO92S

 KSR1208 Substitution

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KSR1208 datasheet

 ..1. Size:41K  samsung

ksr1208.pdf pdf_icon

KSR1208

KSR1208 NPN EPITAXIAL SILICON TRANSISTOR SWITCHING APPLICATION (Bias Resistor Built In) TO-92S Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1 =47 , R2=22 ) Complement to KSR2208 ABSOLUTE MAXIMUM RATINGS (T =25 ) A Characteristic Symbol Rating Unit V Collector-Base Voltage VCBO 50 V Collector-Emitter Voltage VCEO 50 V Emitter-... See More ⇒

 8.1. Size:41K  samsung

ksr1207.pdf pdf_icon

KSR1208

KSR1207 NPN EPITAXIAL SILICON TRANSISTOR SWITCHING APPLICATION (Bias Resistor Built In) TO-92S Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1 =22 , R2=47 ) Complement to KSR2207 ABSOLUTE MAXIMUM RATINGS (T =25 ) A Characteristic Symbol Rating Unit V Collector-Base Voltage VCBO 50 V Collector-Emitter Voltage VCEO 50 V Emitter-... See More ⇒

 8.2. Size:40K  samsung

ksr1201.pdf pdf_icon

KSR1208

KSR1201 NPN EPITAXIAL SILICON TRANSISTOR SWITCHING APPLICATION (Bias Resistor Built In) TO-92S Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1 =4.7 , R2=4.7 ) Complement to KSR2201 ABSOLUTE MAXIMUM RATINGS (T =25 ) A Characteristic Symbol Rating Unit Collector-Base Voltage VCBO 50 V Collector-Emitter Voltage VCEO 50 V Emitter-Bas... See More ⇒

 8.3. Size:40K  samsung

ksr1206.pdf pdf_icon

KSR1208

KSR1206 NPN EPITAXIAL SILICON TRANSISTOR SWITCHING APPLICATION (Bias Resistor Built In) TO-92S Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1 =10 , R2=47 ) Complement to KSR2206 ABSOLUTE MAXIMUM RATINGS (T =25 ) A Characteristic Symbol Rating Unit V Collector-Base Voltage VCBO 50 V Collector-Emitter Voltage VCEO 50 V Emitter-... See More ⇒

Detailed specifications: EMA8, KSR1201, KSR1202, KSR1203, KSR1204, KSR1205, KSR1206, KSR1207, NJW0281G, KSR1209, KSR1210, KSR1211, KSR1212, KSR1213, KSR1214, KSR2201, KSR2202

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