2SC121 Datasheet. Specs and Replacement

Type Designator: 2SC121

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.25 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector-Emitter Voltage |Vce|: 25 V

Maximum Emitter-Base Voltage |Veb|: 1 V

Maximum Collector Current |Ic max|: 0.025 A

Max. Operating Junction Temperature (Tj): 175 °C

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Collector Capacitance (Cc): 8 pF

Forward Current Transfer Ratio (hFE), MIN: 40

Noise Figure, dB: -

Package: TO39

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2SC121 datasheet

 0.1. Size:170K  renesas

r07ds0431ej 2sc1213a-1.pdf pdf_icon

2SC121

Preliminary Datasheet R07DS0431EJ0300 2SC1213, 2SC1213A (Previous REJ03G0684-0200) Rev.3.00 Silicon NPN Epitaxial Jun 07, 2011 Application Low frequency amplifier Complementary pair with 2SA673 and 2SA673A Outline RENESAS Package code PRSS0003DA-A (Package name TO-92 (1)) 1. Emitter 2. Collector 3. Base 3 2 1 Absolute Maximum Ratings (Ta = 25 C) Item S... See More ⇒

 0.2. Size:102K  renesas

r07ds0432ej 2sc1213ak-1.pdf pdf_icon

2SC121

Preliminary Datasheet R07DS0432EJ0300 2SC1213A(K) (Previous REJ03G0685-0200) Rev.3.00 Silicon NPN Epitaxial Jun 07, 2011 Application Low frequency amplifier Medium speed switching Outline RENESAS Package code PRSS0003DA-A (Package name TO-92 (1)) 1. Emitter 2. Collector 3. Base 3 2 1 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collec... See More ⇒

 0.3. Size:58K  panasonic

2sc1215 e.pdf pdf_icon

2SC121

Transistor 2SC1215 Silicon NPN epitaxial planer type For high-frequency (VHF band) amplification and oscillation Unit mm 5.0 0.2 4.0 0.2 Features High transition frequency fT. Absolute Maximum Ratings (Ta=25 C) Parameter Symbol Ratings Unit +0.2 +0.2 0.45 0.1 0.45 0.1 Collector to base voltage VCBO 30 V 1.27 1.27 Collector to emitter voltage VCEO 20 V Emitter to base ... See More ⇒

 0.4. Size:62K  panasonic

2sc1215.pdf pdf_icon

2SC121

Transistor 2SC1215 Silicon NPN epitaxial planer type For high-frequency (VHF band) amplification and oscillation Unit mm 5.0 0.2 4.0 0.2 Features High transition frequency fT. Absolute Maximum Ratings (Ta=25 C) Parameter Symbol Ratings Unit +0.2 +0.2 0.45 0.1 0.45 0.1 Collector to base voltage VCBO 30 V 1.27 1.27 Collector to emitter voltage VCEO 20 V Emitter to base ... See More ⇒

Detailed specifications: 2SC1206A, 2SC1206B, 2SC1207, 2SC1207A, 2SC1207B, 2SC1208, 2SC1208A, 2SC1209, 2N2907, 2SC1210, 2SC1211, 2SC1212, 2SC1212A, 2SC1212AB, 2SC1212AC, 2SC1212B, 2SC1212C

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