2SB946

SavantIC Semiconductor Product Specification Silicon PNP Power Transistors DESCRIPTION ·With TO-220Fa package ·Complement to type 2SD1271 ·Low saturation voltage ·Good linearity of hFE ·High current APPLICATIONS ·For power switching applications PINNING PIN 1 2 3 DESCRIPTION Emitter Collector Base 2SB946 Absolute maximum ratings(Ta=25 ) SYMBOL VCBO VCEO VEBO IC ICM PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current (DC) Collector current-Peak TC=25 PC Collector power dissipation Ta=25 Tj Tstg Junction temperature Storage temperature 2 150 -55~150 Open emitter Open base Open collector CONDITIONS VALUE -130 -80 -7 -7 -15 40 W V A A UNIT V SavantIC Semiconductor Product Specification Silicon PNP Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER Collector-emitter breakdown voltage Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain DC current gain Transition frequency CONDITIONS IC=-10mA , IB=0 IC=-5A; IB=-0.25A IC=-5A; IB=-0.25A VCB=-100V; IE=0 VEB=-5V; IC=0 IC=-0.1A ; VCE=-2V IC=-3A ; VCE=-2V IC=-0.5A ; VCE=-10V 45 60 MIN -80 2SB946 SYMBOL V(BR)CEO VCEsat VBEsat ICBO IEBO hFE-1 hFE-2 fT TYP. MAX UNIT V -0.5 -1.5 -10 -50 V V µA µA 260 30 MHz Switching times ton ts tf Turn-on time Storage time Fall time IC=-3A ;IB1=-0.3A IB2=0.3A 0.5 1.5 0.1 µs µs µs hFE-2 Classifications R 60-120 Q 90-180 P 130-260 2 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors PACKAGE OUTLINE 2SB946 Fig.2 Outline dimensions (unindicated tolerance:±0.15 mm) 3 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SB946 4