All Transistors. KSR1112 Datasheet

 

KSR1112 Datasheet and Replacement


   Type Designator: KSR1112
   SMD Transistor Code: R12
   Material of Transistor: Si
   Polarity: Pre-Biased-NPN
   Built in Bias Resistor R1 = 47 kOhm
   Maximum Collector Power Dissipation (Pc): 0.2 W
   Maximum Collector-Base Voltage |Vcb|: 40 V
   Maximum Collector-Emitter Voltage |Vce|: 40 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.1 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 250 MHz
   Collector Capacitance (Cc): 3.7 pF
   Forward Current Transfer Ratio (hFE), MIN: 100
   Noise Figure, dB: -
   Package: SOT23
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KSR1112 Datasheet (PDF)

 ..1. Size:34K  samsung
 ksr1112.pdf pdf_icon

KSR1112

 8.1. Size:46K  fairchild semi
 ksr1114.pdf pdf_icon

KSR1112

KSR1114Switching Application (Bias Resistor Built In) Switching circuit, Inverter, Interface circuit, Driver Circuit3 Built in bias Resistor (R1 =4.7K, R2=47K) Complement to KSR21142SOT-2311. Base 2. Emitter 3. CollectorEquivalent CircuitMarkingCR1R14BR2NPN Epitaxial Silicon TransistorEAbsolute Maximum Ratings Ta=25C unless otherwise noted

 8.2. Size:36K  fairchild semi
 ksr1110.pdf pdf_icon

KSR1112

KSR1110Switching Application (Bias Resistor Built In) Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R=10K) Complement to KSR21102SOT-2311. Base 2. Emitter 3. CollectorEquivalent CircuitMarkingCR10RBNPN Epitaxial Silicon TransistorEAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter V

 8.3. Size:43K  fairchild semi
 ksr1111.pdf pdf_icon

KSR1112

KSR1111Switching Application (Bias Resistor Built In) Switching circuit, Inverter, Interface circuit, Driver Circuit3 Built in bias Resistor (R=22K) Complement to KSR21112SOT-2311. Base 2. Emitter 3. CollectorEquivalent CircuitMarkingCR11RBNPN Epitaxial Silicon TransistorEAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter

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History: 2SC999A | GES2711 | KRA722T | 2N1056 | UN9217R | KT8107D2 | ECG2306

Keywords - KSR1112 transistor datasheet

 KSR1112 cross reference
 KSR1112 equivalent finder
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