UN2121
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UN2121

SKU: UN2121
UN2121 Transistor Silicon NPN CASE: SOT23 MAKE: Matsushita Electronics
Datasheet
UN2121 Datasheet
Product specifications
Type Transistor Silicon NPN
Case SOT23
Manufacturer Matsushita Electronics
Polarity Pre-Biased-PNP
Maximum Collector Power Dissipation (Pc) 0.2 W
Maximum Collector-Base Voltage |Vcb| 50 V
Maximum Collector-Emitter Voltage |Vce| 50 V
Maximum Emitter-Base Voltage |Veb| 6 V
Maximum Collector Current |Ic max| 0.5 A
Max. Operating Junction Temperature (Tj) 150 °C
Transition Frequency (ft): 200 MHz
Forward Current Transfer Ratio (hFE), MIN 40
SMD Transistor Code 7A
Built in Bias Resistor R1 2.2 kOhm
Built in Bias Resistor R2 2.2 kOhm
Typical Resistor Ratio R1/R2 1
SKU 365359
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