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High voltage fast-switching NPN power transistor
Features
■ High voltage capability
■ Low spread of dynamic parameters
■ Very high switching speed
ST13003-K
Applications
■ Electronic ballast for fluorescent lighting (CFL)
■ SMPS for battery charger
Description
The device is manufactured using high voltage
multi-epitaxial planar technology for high
switching speeds and high voltage capability.
It uses a cellular emitter structure with planar
edge termination to enhance switching speeds
while maintaining the wide RBSOA.
1
2
3
SOT-32
Figure 1. Internal schematic diagram
Table 1. Device summary
Part number Marking Package Packaging
ST13003-K 13003 SOT-32 Bag
December 2009 Doc ID 13533 Rev 3 1/10
www.st.com
10
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Electrical ratings ST13003-K
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
V
V
I
I
P
T
Collector-emitter voltage (VBE = 0) 700 V
CES
Collector-emitter voltage (IB = 0) 400 V
CEO
Emitter-base voltage (IC = 0, IB = 0.75 A, tP < 10 µs) V
EBO
I
Collector current 1.5 A
C
Collector peak current (tP < 5 ms) 3 A
CM
Base current 0.75 A
I
B
Base peak current (tP < 5 ms) 1.5 A
BM
Total dissipation at TC = 25 °C 40 W
TOT
Storage temperature -55 to 150 °C
STG
Max. operating junction temperature 150 °C
T
J
(BR)EBO
Table 3. Thermal data
Symbol Parameter Value Unit
R
Thermal resistance junction-case max. 3.1 °C/W
thJC
V
2/10 Doc ID 13533 Rev 3
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ST13003-K Electrical characteristics
2 Electrical characteristics
T
= 25 °C unless otherwise specified.
case
Table 4. Electrical characteristics
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
CES
V
(BR)EBO
V
CEO(sus)
V
CE(sat)
V
BE(sat)
h
FE
Collector cut-off current
= 0)
(V
BE
Emitter-Base breakdown
voltage (IC = 0)
Collector-emitter
(1)
sustaining voltage (I
Collector-emitter
(1)
saturation voltage
Base-emitter saturation
(1)
voltage
DC current gain
B
= 0)
Resistive load
t
r
t
s
t
f
Rise time
Storage time
Fall time
Inductive load
t
s
1. Pulsed duration = 300 µs, duty cycle ≤ 1.5%
Storage time
= 700 V
V
CE
V
= 700 V TC = 125 °C
CE
= 10 mA 9 18 V
I
E
= 10 mA 400 V
I
C
= 0.5 A _ IB = 0.1 A
I
C
= 1 A _ _ IB = 0.25 A
I
C
= 1.5 A _ _ IB = 0.5 A
I
C
= 0.5 A _ IB = 0.1 A
I
C
= 1 A _ _ IB = 0.25 A
I
C
IC = 0.5 A V
= 1 A V
I
C
= 125 V IC = 1 A
V
CC
= 0.2 A I
I
B1
= 25 µs
T
p
I
= 1 A I
C
= - 5 V L = 50 mH
V
BE
= 300 V
V
Clamp
CE
CE
= - 0.2 A
B2
= 0.2 A
B1
= 2 V
= 2 V
8
5
0.8 µs
1
5
0.5
1
1.5
1
1.2
20
25
1
4
0.7
mA
mA
V
V
V
V
V
µs
µs
µs
Doc ID 13533 Rev 3 3/10
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Electrical characteristics ST13003-K
2.1 Electrical characteristics (curves)
Figure 2. Safe operating areas Figure 3. Derating curve
Figure 4. Output characteristics Figure 5. Reverse biased safe
operating areas
Figure 6. DC current gain (VCE = 1 V) Figure 7. DC current gain (VCE = 5 V)
4/10 Doc ID 13533 Rev 3
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ST13003-K Electrical characteristics
Figure 8. Collector-emitter saturation
Figure 10. Inductive load switching time Figure 11. Resistive load switching time
voltage
Figure 9. Base-emitter saturation
voltage
2.2 Test circuits
Figure 12. Resistive load switching test circuit
1. Fast electronic switch
2. Non-inductive resistor
Doc ID 13533 Rev 3 5/10
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Electrical characteristics ST13003-K
Figure 13. Inductive load switching test circuit
1. Fast electronic switch
2. Non-inductive resistor
3. Fast recovery rectifier
6/10 Doc ID 13533 Rev 3
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ST13003-K Package mechanical data
3 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK®
®
is an ST trademark.
Doc ID 13533 Rev 3 7/10
Page 8
Package mechanical data ST13003-K
SOT-32 (TO-126) mechanical data
DIM.
A2.4 2.9
B 0.64 0.88
B1 0.39 0.63
D 10.5 11.05
E7.4 7.8
e 2.04 2.29 2.54
e1 4.07 4.58 5.08
L15.3 16
P2.93.2
Q 3.8
Q1 1 1.52
H2 2.15
I1.27
MIN. TYP MAX.
mm.
8/10 Doc ID 13533 Rev 3
0016114E
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ST13003-K Revision history
4 Revision history
Table 5. Document revision history
Date Revision Changes
23-May-2007 1 Initial release.
09-Jul-2008 2 Added Table 1 on page 1.
15-Dec-2009 3 Added Table 3: Thermal data on page 2.
Doc ID 13533 Rev 3 9/10
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ST13003-K
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