BSR20 KEXIN | Alldatasheet
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Low current (max. 300 mA) High voltage (max. 150 V). Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector-base voltage BSR20 -130 V BSR20A -160 V Collector-emitter voltage BSR20 -120 V BSR20A -150 V Emitter-base voltage V EBO -5 V Collector current I C -300 mA Peak collector current I CM -600 mA Base current I B -100 mA Total power dissipation * P tot 250 mW Storage temperature T stg - 6 5t o+ 1 5 0 Junction temperature T j 150 Operating ambient temperature R amb - 6 5t o+ 1 5 0 Thermal resistance from junction to ambient * R th j-a 500 K/W * Transistor mounted on an FR4 printed-circuit board. VCEO VCBO
www.kexin.com.cn BSR20,BSR20A hFE Classification TYPE BSR20 BSR20A Marking T35 T36 Electrical Characteristics Ta = 25 Parameter Symbol Testconditons Min Typ Max Unit Collector cutoff current BSR20 I E =0 ;VCB = -100 V -100 nA IE =0 ;VCB = -100 V; Tamb = 100 -100 ìA Collector cutoff current BSR20A I E =0 ;VCB = -120 V -50 nA IE =0 ;VCB = -120 V; Tamb = 100 -50 ìA Emitter cutoff current I EBO IC =0 ;VEB =- 4V - 5 0 n A DC current gain BSR20 30 BSR20A 50 DC current gain BSR20 40 180 BSR20A 60 240 DC current gain BSR20 40 BSR20A 50 IC =- 1 0m A ;IB = -1 mA -200 mV IC =- 5 0m A ;IB = -5 mA -500 mV Collector capacitance C c IE =i e=0 ;VCB =- 1 0V ;f=1M H z 6 p F Transition frequency BSR20 100 400 MHz BSR20A 100 300 MHz base-emitter saturation voltage hFE hFE IC =- 1m A ;VCE =- 5V IC =- 5 0m A ;VCE =- 5V ICBO ICBO hFE VCEsat IC =- 1 0m A ;VCE =- 5V IC =- 1 0m A ;VCE = -10 V; f = 100 MHzfT