Document
SavantIC Semiconductor
www.DataSheet4U.com
Product Specification
Silicon NPN Power Transistors
2SC3725
DESCRIPTION ·With TO-3PN package ·High voltage ,high speed switching ·High reliability APPLICATIONS ·Switching regulators ·Ultrasonic generators ·High frequency inverters ·General purpose power amplifiers
PINNING PIN 1 2 3 Base Collector;connected to mounting base Emitter Fig.1 simplified outline (TO-3PN) and symbol DESCRIPTION
Absolute maximum ratings(Ta= )
SYMBOL VCBO VCEO VEBO IC IB PC Tj Tstg PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature TC=25 Open emitter Open base Open collector CONDITIONS VALUE 450 400 10 15 5 80 150 -55~150 UNIT V V V A A W
THERMAL CHARACTERISTICS
SYMBOL Rth j-C PARAMETER Thermal resistance junction case MAX 1.56 UNIT /W
SavantIC Semiconductor
www.DataSheet4U.com
Product Specification
Silicon NPN Power Transistors
2SC3725
CHARACTERISTICS
Tj=25 unless otherwise specified PARAMETER Collector-emitter breakdown voltage Collector-base breakdown voltage Emitter-base breakdown voltage Collector-emitter saturation voltage Base-emitter saturation voltage Collector cut-off current Emitter cut-off current DC current gain CONDITIONS IC=10mA ; IB=0 IC=1mA ; IE=0 IE=1mA ; IC=0 IC=6A ;IB=1.2A IC=6A ;IB=1.2A VCB=450V; IE=0 VEB=10V; IC=0 IC=6A ; VCE=5V 10 MIN 400 450 10 0.8 1.2 100 100 TYP. MAX UNIT V V V V V µA µA
SYMBOL V(BR)CEO V(BR)CBO V(BR)EBO VCEsat VBEsat ICBO IEBO hFE
Switching times ton ts tf Turn-on time Storage time Fall time IC=6A; IB1=2A IB2=-4A; RL=15B 1.0 2.5 0.5 µs µs µs
2
SavantIC Semiconductor
www.DataSheet4U.com
Product Specification
Silicon NPN Power Transistors
PACKAGE OUTLINE
2SC3725
Fig.2 outline dimensions (unindicated tolerance:±0.1mm)
3
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