BU808DFI

HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON

NEW Fully Plastic TO-220 for HIGH
VOLTAGE APPLICATIONS
NPN MONOLITHIC DARLINGTON WITH
INTEGRATED FREE-WHEELING DIODE
HIGH VOLTAGE CAPABILITY ( > 1400 V )
HIGH DC CURRENT GAIN ( TYP. 150 )
LOW BASE-DRIVE REQUIREMENTS
DEDICATED APPLICATION NOTE AN1184

FULLY INSULATED PACKAGE (U.L.
COMPLIANT) FOR EASY MOUNTING
CREEPAGE PATH > 4 mm

ABSOLUTE MAXIMUM RATINGS

VCBO Collector-Base Voltage (IE = 0) 1400 V
VCEO Collector-Emitter Voltage (IB = 0) 700 V
VEBO Emitter-Base Voltage (IC = 0) 5 V
IC Collector Current 8 A
ICM Collector Peak Current (tp < 5 ms) 10 A
IB Base Current 3 A
IBM Base Peak Current (tp < 5 ms) 6 A
Ptot Total Dissipation at Tc = 25 oC 42 W
Visol Insulation Withstand Voltage (RMS) from All
Three Leads to Exernal Heatsink
2500 V
Tstg Storage Temperature -65 to 150 oC
Tj Max. Operating Junction Temperature 150 oC