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BFS20

Kexin
Part Number BFS20
Manufacturer Kexin
Description NPN Medium Frequency Transistor
Published May 7, 2016
Detailed Description SMD Type Transistors NPN Medium Frequency Transistor KFS20(BFS20) Features Low current (max. 25 mA) Low voltage (max....
Datasheet PDF File BFS20 PDF File

BFS20
BFS20

Overview
SMD Type Transistors NPN Medium Frequency Transistor KFS20(BFS20) Features Low current (max.
25 mA) Low voltage (max.
20 V) Very low feedback capacitance (typ.
350 fF).
+0.
12.
4 -0.
1 SOT-23 2.
9+0.
1 -0.
1 0.
4+0.
1 -0.
1 3 12 0.
95+0.
1 -0.
1 1.
9+0.
1 -0.
1 +0.
11.
3 -0.
1 0.
55 0.
4 Unit: mm 0.
1+0.
05 -0.
01 +0.
10.
97 -0.
1 Absolute Maximum Ratings Ta = 25 Parameter Symbol Collector-base voltage VCBO Collector-emitter voltage VCEO Emitter-base voltage VEBO Collector current IC Peak collector current ICM power dissipation PD Thermal resistance from junction to ambient * Rth j-a Junction temperature Tj Storage temperature Tstg * Transistor mounted on an FR4 printed-circuit board.
Rating 30 20 4 25 25 250 500 150 -65 to +150 Unit V V V mA mA mW K/W 0-0.
1 +0.
10.
38 -0.
1 1.
Base 2.
Emitter 3.
collector Electrical Characteristics Ta = 25 Parameter Collector cutoff current Emitter cutoff current DC current gain Base to emitter voltage Collector capacitance Freedback capacitance Transition frequency Symbol ICBO ICBO IEBO hFE VBE CC Cre fT Testconditons IE = 0; VCB = 20 V IE = 0; VCB = 20 V; Tj = 100 IC = 0; VEB = 4V IC = 7mA; VCE = 10 V IC = 7 mA; VCE = 10V IE = ie = 0; VCB = 10 V; f = 1 MHz IC=0,VCB=10V,f=1MHz IC =5mA; VCE =10 V; f = 100 MHz Min Typ Max Unit 100 nA 10 A 100 nA 40 85 740 900 mV 1 pF 350 pF 275 450 MHz Marking Marking G1 www.
kexin.
com.
cn 1 ...


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