STX616
High voltage NPN power transistor
Features
■ High voltage capability
■ High DC current gain
■ Minimum lot-to-lot spread for reliable operation
Applications
■ Switching mode power supply
■ Battery charger
TO-92 TO-92AP
Description
The device is manufactured using high voltage
multi epitaxial planar technology for high switching Figure 1. Internal schematic diagram
speeds and high voltage withstand capability. The
device is designed for use in SMPS and battery
charger.
Table 1. Device summary
Order code Marking Package Packaging
STX616 X616 TO-92 Bulk
STX616-AP X616 TO-92AP Ammopack
October 2007 Rev 2 1/8
www.st.com 8
Electrical characteristics STX616 STX616-AP
1 Electrical characteristics
(Tcase = 25°C unless otherwise specified)
Table 2. Absolute maximum rating
Symbol Parameter Value Unit
VCES Collector-emitter voltage (V BE = 0) 980 V
VCEO Collector-emitter voltage (IB = 0) 500 V
VEBO Emitter-base voltage (IC = 0) 12 V
IC Collector current 1.5 A
ICM Collector peak current (tP < 5ms) 2.4 A
IB Base current 0.8 A
IBM Base peak current (tP < 5ms) 1.2 A
Ptot Total dissipation at Tc = 25°C 2.8 W
Tstg Storage temperature -65 to 150 °C
TJ Max. operating junction temperature 150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
Rthj-case Thermal resistance junction-case __max 44.6 °C/W
Rthj-amb Thermal resistance junction-ambient __max 150 °C/W
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STX616 STX616-AP Electrical characteristics
2 Electrical characteristics
(Tcase = 25°C unless otherwise specified)
Table 4. Electrical characteristics
Symbol Parameter Test conditions Min. Typ. Max. Unit
Collector cut-off current VCE = 980V 50 µA
ICES
(VBE =0) VCE = 980V Tc = 125°C 0.5 mA
Collector-emitter
VCE(sus) (1) sustaining voltage IC = 10mA 500 V
(IB = 0)
Emitter-base voltage
VEBO IE = 1mA 12 V
(IC = 0)
VCE(sat) (1) Collector-emitter IC = 0.2A IB = 40mA 0.5 V
saturation voltage IC = 1A IB = 200mA 1 V
Base-emitter saturation IC = 0.2A IB = 40mA 1 V
VBE(sat) (1)
voltage IC = 1A IB = 200mA 1.4 V
IC = 500µA VCE = 2V 17
IC = 200mA V CE = 5V 25
hFE (1) DC current gain
IC = 500mA V CE = 5V 12
IC = 1.5A VCE = 5V 4
RESISTIVE LOAD
ton Turn-on time VCC = 250V IC = 250mA 0.2 µs
ts Storage time IB1 = 65mA IB2 = -130mA 5 µs
tf Fall time 0.65 µs
RESISTIVE LOAD
ton Turn-on time VCC = 250V IC = 0.8A 1 µs
ts Storage time IB1 = 160mA IB2 = -0.4A 2.5 µs
tf Fall time 0.35 µs
INDUCTIVE LOAD Vcl = 300V IC = 250mA
ts Storage time IB1 = 65mA IB2 = -130mA 5 µs
tf Fall time L = 200µH 0.5 µs
INDUCTIVE LOAD Vcl = 300V IC = 0.8A
ts Storage time IB1 = 160mA IB2 = -0.4A 2.5 µs
tf Fall time L = 200µH 0.25 µs
Note (1) Pulsed duration = 300 µs, duty cycle ≤1.5%
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Package mechanical data STX616 STX616-AP
3 Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com
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STX616 STX616-AP Package mechanical data
TO-92 BULK SHIPMENT MECHANICAL DATA
mm.
DIM.
MIN. TYP MAX.
A 4.32 4.95
b 0.36 0.51
D 4.45 4.95
E 3.30 3.94
e 2.41 2.67
e1 1.14 1.40
L 12.70 15.49
R 2.16 2.41
S1 0.92 1.52
W 0.41 0.56
V 5O
0102782 C
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Package mechanical data STX616 STX616-AP
TO-92 AMMOPACK SHIPMENT (Suffix”-AP”) MECHANICAL DATA
mm.
DIM.
MIN. TYP MAX.
A1 4.80
T 3.80
T1 1.60
T2 2.30
d 0.48
P0 12.50 12.70 12.90
P2 5.65 6.35 7.05
F1,F2 2.44 2.54 2.94
delta H -2.00 2.00
W 17.50 18.00 19.00
W0 5.70 6.00 6.30
W1 8.50 9.00 9.25
W2 0.50
H 18.50 20.50
H0 15.50 16.00 16.50
H1 25.00
D0 3.80 4.00 4.20
t 0.90
L 11.00
I1 3.00
delta P -1.00 1.00
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STX616 STX616-AP Revision history
4 Revision history
Table 5. Document revision history
Date Revision Changes
06-Jun-2007 1 Initial release.
22-Oct-2007 2 Added TO-92AP package.
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STX616 STX616-AP
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