CMKT3920 Specs and Replacement

Type Designator: CMKT3920

SMD Transistor Code: K20

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.35 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 7 V

Maximum Collector Current |Ic max|: 0.2 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 300 MHz

Collector Capacitance (Cc): 3.5 pF

Forward Current Transfer Ratio (hFE), MIN: 120

Noise Figure, dB: -

Package: SOT-363

 CMKT3920 Substitution

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CMKT3920 datasheet

 ..1. Size:474K  central

 cmkt3920.pdf pdf_icon

CMKT3920

CMKT3920 www.centralsemi.com SURFACE MOUNT SILICON DUAL, SMALL SIGNAL DESCRIPTION NPN SWITCHING TRANSISTOR The Central Semiconductor CMKT3920 (two single NPN transistors) is a dual combination in a space saving SOT-363 ULTRAmini package, designed for small signal general purpose amplifier and switching applications. MARKING CODE K20 SOT-363 CASE APPLICATIONS Load swi... See More ⇒

 8.1. Size:392K  central

 cmkt3906.pdf pdf_icon

CMKT3920

CMKT3904 NPN/NPN CMKT3906 PNP/PNP www.centralsemi.com SURFACE MOUNT SILICON DESCRIPTION DUAL SMALL SIGNAL The CENTRAL SEMICONDUCTOR CMKT3904 (two SWITCHING TRANSISTORS single NPN) and CMKT3906 (two single PNP) are silicon transistors in a space saving SOT-363 package, designed for small signal general purpose amplifier and switching applications. MARKING CODES CMKT3904 K04 C... See More ⇒

 8.2. Size:392K  central

 cmkt3946.pdf pdf_icon

CMKT3920

CMKT3904 NPN/NPN CMKT3906 PNP/PNP www.centralsemi.com SURFACE MOUNT SILICON DESCRIPTION DUAL SMALL SIGNAL The CENTRAL SEMICONDUCTOR CMKT3904 (two SWITCHING TRANSISTORS single NPN) and CMKT3906 (two single PNP) are silicon transistors in a space saving SOT-363 package, designed for small signal general purpose amplifier and switching applications. MARKING CODES CMKT3904 K04 C... See More ⇒

 8.3. Size:392K  central

 cmkt3904.pdf pdf_icon

CMKT3920

CMKT3904 NPN/NPN CMKT3906 PNP/PNP www.centralsemi.com SURFACE MOUNT SILICON DESCRIPTION DUAL SMALL SIGNAL The CENTRAL SEMICONDUCTOR CMKT3904 (two SWITCHING TRANSISTORS single NPN) and CMKT3906 (two single PNP) are silicon transistors in a space saving SOT-363 package, designed for small signal general purpose amplifier and switching applications. MARKING CODES CMKT3904 K04 C... See More ⇒

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Detailed specifications: CMBT3904E, CMBT3906E, CMBTA93, CMKT2207, CMKT2222A, CMKT2907A, CMKT3904, CMKT3906, 2SC4793, CMKT5078, CMKT5087, CMKT5088, CMKT5089M10, CMLT2207, CMLT2222A, CMLT2907A, CMLT3410

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