KSA640 Datasheet. Specs and Replacement

Type Designator: KSA640

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.3 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 45 V

Maximum Collector Current |Ic max|: 0.05 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 500

Noise Figure, dB: -

Package: TO92

 KSA640 Substitution

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KSA640 datasheet

 9.1. Size:39K  fairchild semi

ksa642.pdf pdf_icon

KSA640

KSA642 Low Frequency Power Amplifier Complement to KSD227 Collector Power Dissipation PC = 400mW Suffix -C means Center Collector (1. Emitter 2. Collector 3. Base) TO-92 1 1. Emitter 2. Base 3. Collector PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25 C unless otherwise noted Symbol Parameter Ratings Units VCBO Collector-Base Voltage -30 V VCEO ... See More ⇒

 9.2. Size:40K  fairchild semi

ksa643.pdf pdf_icon

KSA640

KSA643 Low Frequency Power Amplifier Collector Power Dissipation PC =500mW Complement to KSD261 Suffix -C means Center Collector (1. Emitter 2. Collector 3. Base) TO-92 1 1. Emitter 2. Base 3. Collector PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25 C unless otherwise noted Symbol Parameter Ratings Units VCBO Collector-Base Voltage -40 V VCEO Co... See More ⇒

 9.3. Size:199K  lge

ksa643.pdf pdf_icon

KSA640

KSA643(PNP) TO-92 Transistors TO-92 1. EMITTER 2. BASE 3. COLLECTOR Features Collector dissipation Complement to KSD261 MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter Value Units VCBO Collector-Base Voltage -40 V VCEO Collector-Emitter Voltage -20 V VEBO Emitter-Base Voltage -5 V Dimensions in inches and (millimeters) IC Collector Current -Con... See More ⇒

Detailed specifications: KSA542Y, KSA545, KSA614, KSA614O, KSA614R, KSA614Y, KSA634, KSA636, 2SB817, KSA642, KSA642G, KSA642O, KSA642Y, KSA643, KSA643G, KSA643O, KSA643R

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