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KC857T

Guangdong Kexin Industrial
Part Number KC857T
Manufacturer Guangdong Kexin Industrial
Description PNP General Purpose Transistor
Published Sep 3, 2010
Detailed Description www.DataSheet4U.com SMD Type PNP General Purpose Transistors KC857T(BC857T) SOT-523 Transistors Unit: mm Features Lo...
Datasheet PDF File KC857T PDF File

KC857T
KC857T

Overview
www.
DataSheet4U.
com SMD Type PNP General Purpose Transistors KC857T(BC857T) SOT-523 Transistors Unit: mm Features Low current (max.
100 mA) Low voltage (max.
45 V).
2 +0.
1 1.
6-0.
1 +0.
1 1.
0-0.
1 +0.
05 0.
2-0.
05 +0.
01 0.
1-0.
01 1 +0.
15 1.
6-0.
15 0.
55 +0.
25 0.
3-0.
05 0.
5 +0.
1 -0.
1 0.
35 3 1.
Base +0.
05 0.
75-0.
05 +0.
1 0.
8-0.
1 2.
Emitter 3.
Collecter Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current (DC) Peak collector current power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC ICM PD Tj Tstg Rating -50 -45 -5 -100 -200 150 150 -65 to +150 Unit V V V mA mA mW Electrical Characteristics Ta = 25 Parameter collector cut-off current emitter cut-off current KC857AT DC current gain KC857BT KC857CT collector-emitter saturation voltage VCEsat IC = -10 mA; IB = -0.
5 mA IC = -100 mA; IB =- 5 mA; * base-emitter voltage collector capacitance emitter capacitance noise figure transition frequency * Pulse test: tp 300 ms; 0.
02.
VBE Cc Ce F fT IC = -2 mA; VCE = -5 V IC = -10 mA; VCE = -5 V IE = ie = 0; VCB = -10 V; f = 1 MHz IC = ic = 0; VEB = -500 mV; f = 1 MHz IC = -200 A; VCE = -5 V; RS = 2 k 1 kHz; B = 200 Hz ;f = 100 10 10 -600 hFE IC = -2 mA; VCE = -5 V Symbol ICBO IEBO Testconditons IE = 0; VCB =- 30 V IE = 0; VCB = -30 V; Tj = 150 IC = 0; VEB = -5 V 125 220 420 Min Typ Max -15 -5 -100 250 475 800 -200 -400 -750 -820 2.
5 mV mV mV mV pF pF dB MHz Unit nA A nA IC = -10 mA; VCE = -5 V; f = 100 MHz Marking NO.
Marking KC857AT 3E KC857BT 3F KC857CT 3G +0.
05 0.
8-0.
05 www.
kexin.
com.
cn 1 ...


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