KC857W Specs and Replacement

Type Designator: KC857W

SMD Transistor Code: 3E_3F_3G

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.15 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 45 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.1 A

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

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Collector Capacitance (Cc): 4.5 pF

Forward Current Transfer Ratio (hFE), MIN: 125

Noise Figure, dB: -

Package: SOT323

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KC857W datasheet

 ..1. Size:879K  kexin

 kc856w kc857w kc858w.pdf pdf_icon

KC857W

SMD Type Transistors PNP Transistors BC856W,BC857W,BC858W (KC856W,KC857W,KC858W) Features Ideally suited for automatic insertion For Switching and AF Amplifier Applications 1.Base 2.Emitter 3.Collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit BC856W -80 Collector - Base Voltage BC857W VCBO -50 BC858W -30 BC856W -65 V Collector - Emitte... See More ⇒

 9.1. Size:478K  kexin

 kc857t.pdf pdf_icon

KC857W

SMD Type Transistors PNP Transistors BC857T (KC857T) SOT-523 U nit m m +0. 1 1.6 -0. 1 +0.1 1.0 -0.1 +0.05 0.2 -0.05 0.15 0.05 Features 2 1 Ideally suited for automatic insertion For Switching and AF Amplifier Applications 3 0.3 0.05 0.5+0.1 -0.1 1. Base 2. Emitter 3. Collecter Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collec... See More ⇒

 9.2. Size:69K  kexin

 kc856a kc856b kc857a kc857b kc857c kc858a kc858b kc858c.pdf pdf_icon

KC857W

SMD Type Transistors PNP Transistor KC856A,B/KC857A,B,C/KC858A,B,C (BC856A,B/BC857A,B,C/BC858A,B,C) SOT-23 Unit mm +0.1 2.9-0.1 +0.1 0.4-0.1 3 Features Ideally suited for automatic insertion For Switching and AF Amplifier Applications 12 +0.1 +0.05 0.95-0.1 0.1-0.01 +0.1 1.9-0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit ... See More ⇒

 9.3. Size:1190K  kexin

 kc856 kc857 kc858.pdf pdf_icon

KC857W

SMD Type Transistors PNP Transistors BC856 BC858 (KC856 KC858) SOT-23 Unit mm +0.1 2.9-0.1 +0.1 0.4 -0.1 3 Features Ideally suited for automatic insertion For Switching and AF Amplifier Applications 1 2 +0.1 +0.05 0.95 -0.1 0.1 -0.01 1.9+0.1 -0.1 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol BC856 BC857 BC858 Unit C... See More ⇒

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Detailed specifications: KC856S, KC856W, KC857, KC857A, KC857B, KC857C, KC857S, KC857T, MPSA42, KC858, KC858A, KC858B, KC858C, KC858W, KC859, KC859W, KC860

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