SM-8 DUAL PNP MEDIUM POWER
TRANSISTORS
ISSUE 1 - AUGUST 1997
ZDT751
C1
C1
C2
C2
B1
E1
B2
E2
SM-8
(8 LEAD SOT223)
PARTMARKING DETAIL – T751
ABSOLUTE MAXIMUM RATINGS.
PARAMETER
SYMBOL
VCBO
VCEO
VEBO
ICM
VALUE
UNIT
V
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
-80
-60
V
-5
V
Peak Pulse Current
-6
-2
A
Continuous Collector Current
IC
A
Operating and Storage Temperature Range
Tj:Tstg
-55 to +150
°C
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
Ptot
VALUE
UNIT
Total Power Dissipation at Tamb = 25°C*
Any single die “on”
Both die “on” equally
2.25
2.75
W
W
Derate above 25°C*
Any single die “on”
Both die “on” equally
18
22
mW/ °C
mW/ °C
Thermal Resistance - Junction to Ambient*
Any single die “on”
Both die “on” equally
55.6
45.5
°C/ W
°C/ W
* The power which can be dissipated assuming the device is mounted in a typical manner
on a PCB with copper equal to 2 inches square.
Zetex plc.
Fields New Road, Chadderton, Oldham, OL9-8NP, United Kingdom.
Telephone: (44)161-627 5105 (Sales), (44)161-627 4963 (General Enquiries)
Fax: (44)161-627 5467
Zetex GmbH
Zetex Inc.
Zetex (Asia) Ltd.
3510 Metroplaza, Tower 2
Hing Fong Road,
Kwai Fong, Hong Kong
Telephone:(852) 26100 611
Fax: (852) 24250 494
These are supported by
agents and distributors in
major countries world-wide
Zetex plc 1997
Internet:
http://www.zetex.com
Streitfeldstraße 19
D-81673 München
Germany
Telefon: (49) 89 45 49 49 0
Fax: (49) 89 45 49 49 49
47 Mall Drive, Unit 4
Commack NY 11725
USA
Telephone: (516) 543-7100
Fax: (516) 864-7630
This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied
or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or
services concerned. The Company reserves the right to alter without notice the specification, design, price or conditions of supply of any
product or service.
