BD909 SAVANTIC | Alldatasheet

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Technical content

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BD909 BD911

DESCRIPTION

  • ·With TO-220C package
  • Complement to type BD910 BD912

APPLICATIONS

  • Intented for use in power linear and switching applications PINNING PIN DESCRIPTION

1 Base

2 Collector;connected to

3 Emitter

Absolute maximum ratings (Ta=25) SYMBOL PARAMETER CONDITIONS VALUE UNIT BD909 80 VCBO Collector-base voltage BD911 Open emitter 100 V BD909 80 VCEO Collector-emitter voltage BD911 Open base 100 V VEBO Emitter-base voltage Open collector 5 V IC Collector current 15 A IB Base current 5 A PC Collector power dissipation T C-25 90 W Tj Junction temperature 150 Tstg Storage temperature -65~150 THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rth j-c Thermal resistance junction to case 1.4 /W

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BD909 BD911 CHARACTERISTICS Tj=25 unless otherwise specified SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT BD909 80 VCEO(SUS) Collector-emitter sustaining voltage BD911 IC=0.1A; IB=0 100 V VCEsat-1 Collector-emitter saturation voltage I C=5 A;IB=0.5 A 1.0 V VCEsat-2 Collector-emitter saturation voltage I C=10A;IB=2.5 A 3.0 V VBEsat Base-emitter saturation voltage I C=10A;IB=2.5 A 2.5 V VBE Base-emitter voltage I C=5A ; VCE=4V 1.5 V BD909 VCB=80V; IE=0 TC=150 0.5 5ICBO Collector cut-off current BD911 VCB=100V; IE=0 TC=150 0.5 mA BD909 V CE=40V; IB=0 ICEO Collector cut-off current BD911 V CE=50V; IB=0 1 mA IEBO Emitter cut-off current V EB=5V; IC=0 1 mA hFE-1 DC current gain I C=0.5A ; VCE=4V 40 250 hFE-2 DC current gain I C=5A ; VCE=4V 15 150 hFE-3 DC current gain I C=10A ; VCE=4V 5 fT Transition frequency I C=0.5A ; VCE=4V 3 MHz

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BD909 BD911 PACKAGE OUTLINE Fig.2 Outline dimensions (unindicated tolerance:±0.10 mm)

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors BD909 BD911