Diodes ZXTP25020DG User Manual
ZXTP25020DG
C
E
B
20V PNP high gain transistor in SOT223
Summary
BV
BV
I
V
R
P
Complementary part number ZXTN25020DG
CEO
ECO
C(cont)
CE(sat)
CE(sat)
= 3.0W
D
> -20V
> -4V
= 6A
< -65mV @ -1A
= 42m⍀
Description
Packaged in the SOT223 outline this new low saturation PNP transistor
offers extremely low on state losses making it ideal for use in DC-DC
circuits and various driving and power management functions.
Features
• High peak current
• Low saturation voltage
•High gain
• High power dissipation
Applications
• Load switch
• Motor drive
• Disconnect switch
• Regulator circuit
Ordering information
Device Reel size
(inches)
ZXTP25020DGTA 7 12 1000
Tape width
(mm)
Quantity
per reel
C
Pinout - top view
Device marking
• ZXTP25
020D
Issue 1- December 2007 1 www.zetex.com
© Zetex Semiconductors plc 2007
E
C
B
ZXTP25020DG
Absolute maximum ratings
Parameter Symbol Limit Unit
Collector-Base voltage BV
Collector-Emitter voltage BV
Emitter-Collector voltage (reverse blocking) BV
Emitter-Base voltage BV
Continuous Collector current
(c)
Base current I
Peak pulse current I
Power dissipation at T
=25°C
A
(a)
Linear derating factor
Power dissipation at T
=25°C
A
(b)
Linear derating factor
Power dissipation at T
=25°C
A
(c)
Linear derating factor
Power dissipation at T
=25°C
A
(d)
Linear derating factor
Power dissipation at T
=25°C
C
(e)
Linear derating factor
Operating and storage temperature range T
j
I
CM
P
P
P
P
P
, T
CBO
CEO
ECO
EBO
C
B
D
D
D
D
D
stg
-25 V
-20 V
-4 V
-7 V
-6 A
-1 A
-10 A
1.2
9.6
1.6
12.8
3
24
5.3
42
7.8
63
-55 to 150
W
mW/°C
W
mW/°C
W
mW/°C
W
mW/°C
W
mW/°C
°C
Thermal resistance
Parameter Symbol Limit Unit
Junction to ambient
Junction to ambient
Junction to ambient
Junction to ambient
Junction to case
NOTES:
(a) For a device surface mounted on 15mm x 15mm x 0.6mm FR4 PCB with high coverage of single sided 1oz copper, in
still air conditions.
(b) Mounted on 25mm x 25mm x 0.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions.
(c) Mounted on 50mm x 50mm x 0.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions.
(d) As (c) above measured at t<5 seconds.
(e) Junction to case (collector tab). Typical.
(a)
(b)
(c)
(d)
(e)
R
R
R
R
R
⍜JA
⍜JA
⍜JA
⍜JA
⍜JC
104 °C/W
78 °C/W
42 °C/W
23.5 °C/W
16 °C/W
Issue 1- December 2007 2 www.zetex.com
© Zetex Semiconductors plc 2007
Thermal characteristics
ZXTP25020DG
Issue 1- December 2007 3 www.zetex.com
© Zetex Semiconductors plc 2007
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