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BD743A

INCHANGE
Part Number BD743A
Manufacturer INCHANGE
Description NPN Transistor
Published Sep 22, 2020
Detailed Description isc Silicon NPN Power Transistor BD743A DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 60V(Min) ·Collec...
Datasheet PDF File BD743A PDF File

BD743A
BD743A

Overview
isc Silicon NPN Power Transistor BD743A DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 60V(Min) ·Collector Power Dissipation- : PC= 90W@ IC= 25℃ ·15A Continuous Collector Current ·Complement to Type BD744A ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for use in general purpose power amplifier and switching applications.
ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VALUE VCBO Collector-Base Voltage 70 VCEO Collector-Emitter Voltage 60 VEBO Emitter-Base Voltage 5 IC Collector Current-Continuous 15 ICM Collector Current-Peak 20 IB Base Current-Continuous 5 Collector Power Dissipation PC @ Ta=25℃ Collector Power Dissipation @ TC=25℃ 2 90 TJ Junction Temperature 150 Tstg Storage Temperature Range -65~150 UNIT V V V A A A W ℃ ℃ THERMAL CHARACTERISTICS SYMBOL PARAMETER MAX UNIT Rth j-c Thermal Resistance, Junction to Case 1.
4 ℃/W Rth j-a Thermal Resistance, Junction to Ambient 62.
5 ℃/W isc website：www.
iscsemi.
com 1 isc & iscsemi is registered trademark isc Silicon NPN Power Transistor ELECTRICAL CHARACTERISTICS TC=25℃ unless otherwise specified SYMBOL PARAMETER CONDITIONS V(BR)CEO Collector-Emitter Breakdown Voltage IC= 30mA; IB= 0 VCE(sat)-1 Collector-Emitter Saturation Voltage IC= 5A; IB= 0.
5A VCE(sat)-2 Collector-Emitter Saturation Voltage IC= 15A; IB= 5A VBE(on)-1 Base-Emitter On Voltage IC= 5A ; VCE= 4V VBE(on)-2 Base-Emitter On Voltage IC= 15A ; VCE= 4V ICBO Collector Cutoff Current VCB= 70V; IE= 0 VCB= 70V; IE= 0; TC= 125℃ ICEO Collector Cutoff Current VCE= 30V; IB= 0 IEBO Emitter Cutoff Current VEB= 5V; IC= 0 hFE-1 DC Current Gain IC= 1A ; VCE= 4V hFE-2 DC Current Gain IC= 5A ; VCE= 4V hFE-3 DC Current Gain IC= 15A ; VCE= 4V BD743A MIN MAX UNIT 60 V 1.
0 V 3.
0 V 1.
0 V 3.
0 V 0.
1 mA 5.
0 0.
1 mA 0.
5 mA 40 20 150 5 NOTICE： ISC reserves the rights to make changes of the content herein the datashe...


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