UNR921NJ Datasheet and Replacement
Type Designator: UNR921NJ
SMD Transistor Code: EX
Material of Transistor: Si
Polarity: Pre-Biased-NPN
Built in Bias Resistor R1 = 4.7 kOhm
Built in Bias Resistor R2 = 47 kOhm
Typical Resistor Ratio R1/R2 = 0.1
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: 80
Noise Figure, dB: -
Package: SC89
UNR921NJ Substitution
UNR921NJ 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: UN921EJ , UNR921FJ , UN921FJ , UNR921KJ , UN921KJ , UNR921LJ , UN921LJ , UNR921MJ , BC556 , UNR921TJ , UN921TJ , UNR921VJ , UNR5210 , UNR5211 , UNR5212 , UNR5213 , UNR5214 .
History: 2SC282 | KT502B | ES3126 | FJY3005R
Keywords - UNR921NJ transistor datasheet
UNR921NJ cross reference
UNR921NJ equivalent finder
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UNR921NJ replacement
History: 2SC282 | KT502B | ES3126 | FJY3005R



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