Inchange Semiconductor Product Specification 2SB953 2SB953A Silicon PNP Power Transistors ・ DESCRIPTION ・With TO-220Fa package ・Complement to type 2SD1444/1444A ・High speed switching ・Low collector saturation voltage APPLICATIONS ・For low-voltage switching PINNING PIN DESCRIPTION 1 Emitter 2 Collector 3 Base 导体 半 电 固 Absolute maximum ratings(Ta=25℃) SYMBOL PARAMETER VCEO VEBO Collector-base voltage CONDITIONS EMIC GE S 2SB953 VCBO N A H INC Open emitter 2SB953A 2SB953 Collector-emitter voltage Emitter-base voltage OND R O T UC VALUE UNIT -40 V -50 -20 Open base 2SB953A V -40 Open collector -5 V IC Collector current -7 A ICM Collector current-peak -12 A PC Collector power dissipation Ta=25℃ 2 TC=25℃ 30 W Tj Junction temperature 150 ℃ Tstg Storage temperature -55~150 ℃ 1 Inchange Semiconductor Product Specification 2SB953 2SB953A Silicon PNP Power Transistors CHARACTERISTICS Tj=25℃ unless otherwise specified SYMBOL PARAMETER 2SB953 Collector-emitter voltage VCEO CONDITIONS MIN TYP. MAX UNIT -20 IC=-10mA IB=0 V -40 2SB953A VCEsat Collector-emitter saturation voltage IC=-5A ;IB=-0.16A -0.6 V VBEsat Base-emitter saturation voltage IC=-5A; IB=-0.16A -1.5 V -50 μA -50 μA Collector cut-off current ICBO 2SB953 VCB=-40V; IE=0 2SB953A VCB=-50V; IE=0 IEBO Emitter cut-off current VEB=-5V; IC=0 hFE-1 DC current gain IC=-0.1A ; VCE=-2V 45 hFE-2 DC current gain IC=-2A ; VCE=-2V 90 fT COB 体 半导 固电 Transition frequency IC=-0.5A; VCE=-10V,f=10MHz Collector output capacitance f=1MHz ; VCB=-10V ton Trun-on time ts Storage time tf Fall time ANG INCH IC=-2A IB1=-66mA, IB2=66mA hFE-2 Classifications Q P 90-180 130-260 2 R O T UC OND IC M E ES Switching times 260 150 MHz 140 pF 0.1 μs 0.5 μs 0.1 μs Inchange Semiconductor Product Specification 2SB953 2SB953A Silicon PNP Power Transistors PACKAGE OUTLINE 导体 半 电 固 R O T UC D N O IC M E S GE N A H INC Fig.2 Outline dimensions (unindicated tolerance: ±0.15 mm) 3 Inchange Semiconductor Product Specification 2SB953 2SB953A Silicon PNP Power Transistors 导体 半 电 固 D N O IC R O T UC M E S GE N A H INC 4 Inchange Semiconductor Product Specification 2SB953 2SB953A Silicon PNP Power Transistors 导体 半 电 固 D N O IC R O T UC M E S GE N A H INC 5