UNR921KJ Datasheet and Replacement
Type Designator: UNR921KJ
SMD Transistor Code: 8P
Material of Transistor: Si
Polarity: Pre-Biased-NPN
Built in Bias Resistor R1 = 10 kOhm
Built in Bias Resistor R2 = 4.7 kOhm
Typical Resistor Ratio R1/R2 = 2.1
Maximum Collector Power Dissipation (Pc): 0.125 W
Maximum Collector-Base Voltage |Vcb|: 50 V
Maximum Collector-Emitter Voltage |Vce|: 50 V
Maximum Collector Current |Ic max|: 0.1 A
Max. Operating Junction Temperature (Tj): 125 °C
Transition Frequency (ft): 150 MHz
Forward Current Transfer Ratio (hFE), MIN: 20
Noise Figure, dB: -
Package: SC89
UNR921KJ Substitution
UNR921KJ Datasheet (PDF)
unr921xj un921xj series.pdf

Transistors with built-in ResistorUNR92XXJ Series (UN92XXJ Series)Silicon NPN epitaxial planer typeUnit: mm1.60+0.050.03For digital circuit0.12+0.030.011.000.053 Features Costs can be reduced through downsizing of the equipment and1 2reduction of the number of parts.0.270.02 SS-mini type package, allowing automatic insertion through tape(0.50)(0
Datasheet: UNR921BJ , UNR921CJ , UNR921DJ , UN921DJ , UNR921EJ , UN921EJ , UNR921FJ , UN921FJ , 2N4401 , UN921KJ , UNR921LJ , UN921LJ , UNR921MJ , UNR921NJ , UNR921TJ , UN921TJ , UNR921VJ .
History: BCAP58
Keywords - UNR921KJ transistor datasheet
UNR921KJ cross reference
UNR921KJ equivalent finder
UNR921KJ lookup
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UNR921KJ replacement
History: BCAP58



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