2SB948

SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SB948 2SB948A DESCRIPTION ·With TO-220Fa package ·Complement to type 2SD1445/1445A ·High speed switching ·Low collector saturation voltage APPLICATIONS ·For low-voltage switching applications PINNING PIN 1 2 3 DESCRIPTION Emitter Collector Base Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER 2SB948 VCBO Collector-base voltage 2SB948A 2SB948 VCEO Collector-emitter voltage 2SB948A VEBO IC ICM Emitter-base voltage Collector current Collector current-peak Ta=25 PC Collector power dissipation TC=25 Tj Tstg Junction temperature Storage temperature 40 150 -55~150 Open collector Open base -40 -5 -10 -20 2 W V A A Open emitter -50 -20 V CONDITIONS VALUE -40 V UNIT 1 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors CHARACTERISTICS Tj=25 unless otherwise specified PARAMETER 2SB948 IC=-10mA IB=0 2SB948A IC=-10A ;IB=-0.33A IC=-10A ;IB=-0.33A VCB=-40V; IE=0 VEB=-5V; IC=0 IC=-0.1A ; VCE=-2V IC=-3A ; VCE=-2V IC=-0.5A; VCE=-10V,f=10MHz f=1MHz ; VCB=-10V CONDITIONS SYMBOL 2SB948 2SB948A MIN -20 TYP. MAX UNIT VCEO Collector-emitter voltage V -40 -0.6 -1.5 -50 -50 45 90 100 400 260 MHz pF V V µA µA VCEsat VBEsat ICBO IEBO hFE-1 hFE-2 fT COB Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain DC current gain Transition frequency Collector output capacitance Switching times ton ts tf Trun-on time Storage time Fall time IC=-3A IB1=-0.1A, IB2=0.1A 0.1 0.5 0.1 µs µs µs hFE-2 Classifications Q 90-180 P 130-260 2 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors PACKAGE OUTLINE 2SB948 2SB948A Fig.2 Outline dimensions (unindicated tolerance: ±0.15 mm) 3 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SB948 2SB948A 4 SavantIC Semiconductor Product Specification Silicon PNP Power Transistors 2SB948 2SB948A 5