UN921KJ Datasheet. Specs and Replacement

Type Designator: UN921KJ  📄📄 

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

Absolute Maximum Ratings

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

Electrical Characteristics

Transition Frequency (ft): 150 MHz

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: SC89

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UN921KJ datasheet

 9.1. Size:196K  panasonic

 un9210q un9210r un9210s un9211 un9212 un9213 un9214 un9215q un9215r un9215s un9216q un9216r un9216s un9217q un9217r un9217s.pdf pdf_icon

UN921KJ

Transistors with built-in Resistor UN9211/9212/9213/9214/9215/9216/9217/9218/9219/9210/921D/ 921E/921F/921K/921L/UNR921M/921N/921AJ/921BJ/921CJ Silicon NPN epitaxial planer transistor Unit mm For digital circuits 1.6 0.15 0.4 0.8 0.1 0.4 Features 1 Costs can be reduced through downsizing of the equipment and reduction of the number of parts. 3 SS-Mini type package, allowing au... See More ⇒

 9.2. Size:307K  panasonic

 unr921xj un921xj series.pdf pdf_icon

UN921KJ

Transistors with built-in Resistor UNR92XXJ Series (UN92XXJ Series) Silicon NPN epitaxial planer type Unit mm 1.60+0.05 0.03 For digital circuit 0.12+0.03 0.01 1.00 0.05 3 Features Costs can be reduced through downsizing of the equipment and 1 2 reduction of the number of parts. 0.27 0.02 SS-mini type package, allowing automatic insertion through tape (0.50)(0... See More ⇒

Detailed specifications: UNR921CJ, UNR921DJ, UN921DJ, UNR921EJ, UN921EJ, UNR921FJ, UN921FJ, UNR921KJ, S9013, UNR921LJ, UN921LJ, UNR921MJ, UNR921NJ, UNR921TJ, UN921TJ, UNR921VJ, UNR5210

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