Diodes ZXTP25020CFH User Manual
ZXTP25020CFH
C
E
B
20V, SOT23, PNP medium power transistor
Summary
BV
BV
I
R
V
P
Complementary part number ZXTN25020CFH
CEO
ECO
C(cont)
CE(sat)
CE(sat)
= 1.25W
D
> -20V
> -7V
= -4A
= 34m⍀
< -55mV @ 1A
Description
Advanced process capability and package design have been used to
maximize the power handling and performance of this small outline
transistor. The compact size and ratings of this device make it ideally
suited to applications where space is at a premium.
Features
• High power dissipation SOT23 package
• High peak current
• Low saturation voltage
• 7V reverse blocking voltage
Applications
• MOSFET and IGBT gate driving
•DC - DC converters
• Motor drive
• High side driver
Ordering information
Device Reel size
(inches)
ZXTP25020CFHTA 7 8 3,000
Tape width
(mm)
Quantity per reel
C
Pinout - top view
Device marking
1B2
Issue 3 - March 2008 1 www.zetex.com
© Zetex Semiconductors plc 2008
E
B
ZXTP25020CFH
Absolute maximum ratings
Parameter Symbol Limit Unit
Collector-base voltage V
Collector-emitter voltage V
Emitter-collector voltage (reverse blocking) V
Emitter-base voltage V
Continuous collector current
(b)
Peak pulse current I
Base current I
Power dissipation at T
=25°C
A
(a)
CBO
CEO
ECO
EBO
I
C
CM
B
P
D
Linear derating factor 5.84 mW/°C
Power dissipation at T
=25°C
A
(b)
P
D
Linear derating factor 8.4 mW/°C
Power dissipation at T
=25°C
A
(c)
P
D
Linear derating factor 9.6 mW/°C
Power dissipation at T
=25°C
A
(d)
P
D
Linear derating factor 14.5 mW/°C
Operating and storage temperature range T
j
, T
stg
-25 V
-20 V
-7 V
-7 V
-4 A
-10 A
-1 A
0.73 W
1.05 W
1.25 W
1.81 W
-55 to 150 °C
Thermal resistance
Parameter Symbol Limit Unit
Junction to ambient
Junction to ambient
Junction to ambient
Junction to ambient
NOTES:
(a) For a device surface mounted on 15mm x 15mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in
still air conditions.
(b) Mounted on 25mm x 25mm x 1.6mm FR4 PCB with a high coverage of single sided 2 oz copper in still air conditions.
(c) Mounted on 50mm x 50mm x 1.6mm FR4 PCB with a high coverage of single sided 2 oz copper in still air conditions.
(d) As (c) above measured at t<5secs.
(a)
(b)
(c)
(d)
R
R
R
R
⍜JA
⍜JA
⍜JA
⍜JA
171 °C/W
119 °C/W
100 °C/W
69 °C/W
Issue 3 - March 2008 2 www.zetex.com
© Zetex Semiconductors plc 2008
Characteristics
ZXTP25020CFH
Issue 3 - March 2008 3 www.zetex.com
© Zetex Semiconductors plc 2008
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