BU208A Overview
Key Specifications
Package: TO-3
Mount Type: Chassis Mount, Through Hole
Max Frequency: 7 MHz
Height: 8.7 mm
Description
SILICON DIFFUSED POWER TRANSISTOR The UTC BU208A is a high voltage, high power, high speed switching NPN transistor in a mental envelope, primarily for use in power supply and horizontal deflection circuits of color television receivers. 1 TO-3 3 2 1: Base; 2: Emitter; 3: Collector QUICK REFERENCE DATA PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Collector current (DC) Collector current peak value Total power dissipation Collector-emitter saturation voltage Fall time SYMBOL TEST CONDITIONS MIN MAX 1500 700 8 15 150 1.0 1.0 UNIT V V A A W V µs VCESM VBE=0V VCEO IC ICM PD Tc=25°C VCEsat Ic=4.5A; IB=2.0A tf Ic=4.5A, IB1=-1/2 IB2=1.8A, Vcc=100V LIMITING RATINGS PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Collector current (DC) Collector current peak value Base current (DC) Base current peak value Total power dissipation Storage temperature Junction temperature SYMBOL VCESM VCEO IC ICM IB IBM PD Tstg Tj TEST CONDITIONS VBE=0V MIN MAX 1500 700 8 15 2 4 150 +150 150 UNIT V V A A A A W °C °C Tc=25°C -55 UTC UNISONIC TECHNOLOGIES CO.
