ZX5T955ZTA

Issue 2 - June 2008 1 www.zetex.com
© Zetex Semiconductors Ltd 2008
ZX5T955Z.
140V PNP Low saturation medium power transistor
in SOT89
Summary
BV
CEO
= -140V : R
SAT
= 85m; I
C
= -3A
Description
Packaged in the SOT89 outline this new 5th generation low saturation 140V
PNP transistor offers low on state losses making it ideal for use in DC-DC
circuits, line switching and various driving and power management functions.
Features
3 amps continuous current
Up to 10 amps peak current
Very low saturation voltages
Applications
Motor driving
Line switching
High side switches
Subscriber line interface cards (SLIC)
Ordering Information
Device Marking
955
Device
Reel
Size
Tape
Width
Quantity
Per Reel
ZX5T955TA 7” 12mm 1000
C
E
B
C
E
Pinout - top view
C
B
ZX5T955Z.
Issue 2 - June 2008 2 www.zetex.com
© Zetex Semiconductors Ltd 2008
Absolute maximum ratings
(a) For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in
still air conditions.
(b) For a device surface mounted on 50mm x 50mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in
still air conditions.
Parameter Symbol Limit Unit
Collector-base voltage BV
CBO
-180 V
Collector-emitter voltage BV
CEO
-140 V
Emitter-base voltage BV
EBO
-7 V
Continuous collector current
(a)
I
C
-3 A
Peak pulse current I
CM
-10 A
Power dissipation at T
amb
=25°C
(a)
Linear derating factor
P
D
1.5
12
W
mW/
o
C
Power dissipation at T
amb
=25°C
(b)
Linear derating factor
P
D
2.1
16.8
W
mW°C
Operating and storage temperature range T
j
, T
stg
-55 to 150 °C
Thermal resistance
Parameter Symbol Limit Unit
Junction to ambient
(a)
R
JA
83 °C/W
Junction to ambient
(b)
R
JA
60 °C/W
ZX5T955Z.
Issue 2 - June 2008 3 www.zetex.com
© Zetex Semiconductors Ltd 2008
Characteristics

ZX5T955ZTA

Mfr. #:
Manufacturer:
Diodes Incorporated
Description:
Bipolar Transistors - BJT 140V PNP Lw Saturatn Med power transistor
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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