Silicon NPN Power Transistor ISC BU508AF with High Collector Emitter Voltage and Operation Features

Key Attributes
Model Number: BU508AF
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Pd - Power Dissipation:
60W
Transition Frequency(fT):
7MHz
Type:
NPN
Number:
1 NPN
Current - Collector(Ic):
8A
Collector - Emitter Voltage VCEO:
700V
Mfr. Part #:
BU508AF
Package:
TO-3P-3
Product Description

Product Overview

The ISC BU508AF is a Silicon NPN Power Transistor designed for high-voltage applications. It features a high collector-emitter sustaining voltage of 700V (Min) and high switching speed, making it suitable for horizontal deflection circuits in color TV receivers. The device offers minimum lot-to-lot variations for robust performance and reliable operation.

Product Attributes

  • Brand: ISC
  • Trademark: ISC & ISCsemi
  • Origin: Silicon
  • Material: Silicon

Technical Specifications

SymbolParameterConditionsMinTyp.MaxUnit
ABSOLUTE MAXIMUM RATINGS
VCESCollector-Emitter Voltage(VBE= 0)1500V
VCEOCollector-Emitter Voltage700V
VEBOEmitter-Base Voltage5V
ICCollector Current- Continuous8A
ICMCollector Current-Peak15A
IBBase Current- Continuous4A
IBMBase Current-Peak6A
PCCollector Power Dissipation @ TC=2560W
TJJunction Temperature150
TstgStorage Temperature Range-65150
Rth j-cThermal Resistance,Junction to Case2.5/W
ELECTRICAL CHARACTERISTICS
VCEO(SUS)Collector-Emitter Sustaining VoltageIC= 50mA ; IB= 0700V
VCE(sat)Collector-Emitter Saturation VoltageIC= 4.5A; IB= 2.0A1.0V
VBE(sat)Base-Emitter Saturation VoltageIC= 4.5A; IB= 2.0A1.5V
ICESCollector Cutoff CurrentVCE= 1500V; VBE= 01.0mA
VCE= 1500V; VBE= 0; TC=1252.0mA
IEBOEmitter Cutoff CurrentVEB= 5.0V ; IC= 010mA
hFE-1DC Current GainIC= 0.1A ; VCE= 5V630
hFE-2DC Current GainIC= 4.5A ; VCE= 5V2.25
COBOutput CapacitanceIE= 0; VCB= 10V; ftest= 0.1MHz125pF
fTCurrent-GainBandwidth ProductIC= 0.1A; VCE= 5V; ftest= 1.0MHz7MHz

2411220318_ISC-BU508AF_C2976477.pdf

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