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STMicroelectronics
STMicroelectronics

1803DHI Datasheet

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1803DHI Datasheet Preview


® ST1803DHI
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
s NEW SERIES, ENHANCHED
PERFORMANCE
www.DataSheet4Us.coFmULLY INSULATED PACKAGE FOR EASY
MOUNTING
s INTEGRATED FREE WHEELING DIODE
s HIGH VOLTAGE CAPABILITY
s HIGH SWITCHING SPEED
s TIGTHER hfe CONTROL
s IMPROVED RUGGEDNESS
APPLICATIONS:
s HORIZONTAL DEFLECTION FOR COLOR
TV
DESCRIPTION
The ST1803DHI is manufactured using Diffused
Collector technology for more stable operation Vs
base drive circuit variations resulting in very low
worst case dissipation.
3
2
1
ISOWATT218
INTERNAL SCHEMATIC DIAGRAM
RBE =25
T yp.
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCBO Collector-Base Voltage (IE = 0)
VCEO Collector-Emit ter Voltage (IB = 0)
VEBO Emitt er-Base Voltage (IC = 0)
IC Collector Current
ICM Collector Peak Current (tp < 5 ms)
IB Base Current
Ptot Total Dissipation at Tc = 25 oC
Tstg St orage Temperature
Tj Max. Operating Junction Temperature
January 2000
Value
1500
600
7
10
15
4
50
-65 to 150
150
Uni t
V
V
V
A
A
A
W
oC
oC
1/6
Page 1

ST1803DHI
THERMAL DATA
Rthj-ca se Thermal Resist ance Junction-case
Max
2.5 oC/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symb ol
P a ram et er
Test Conditions
ICES Collector Cut -of f
Current (VBE = 0)
VCE = 1500 V
VCE = 1500 V Tj = 125 oC
IEBO
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VCE(sat )
Emitter Cut-off Current
(IC = 0)
Collector-Emitter
Saturation Voltage
VEB = 4 V
IC = 4 A
IC = 4 A
IB = 0.8 A
IB = 1.2 A
VBE(sat)Base-Emitter
Saturation Voltage
IC = 4 A
IB = 0.8 A
hFEDC Current G ain
IC = 1 A
IC = 4.5 A
VCE = 5 V
VCE = 5 V
VF Diode Forward Voltage IF = 5 A
BVEB0 Emitt er-Breakdown
V o lt a ge
IE = 700 mA
INDUCTIVE LOAD
ts Storage Time
tf Fall Time
IC = 4 A
LB = 5 µH
f = 16 KHz
Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %
IBon (END) = 0. 8 A
VBB = -2.5 V
Min. Typ.
130
3
10 15
4
1.5
7
5
0.3
M a x.
1
2
400
5
1.5
1.2
20
9
2
6
0.6
Unit
mA
mA
mA
V
V
V
V
µs
µs
Safe Operating Area
Thermal Impedance
2/6
Page 2

Derating Curve
ST1803DHI
Biase Emitter Saturation Voltage
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Collector Emitter Saturation Voltage
DC Current Gain
Power Losses At 16 KHz
Switching Time Inductive Load
3/6
Page 3

ST1803DHI
Reverse Biased SOA
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Inductive Load Switching Test Circuits.
4/6
Page 4
Part Number 1803DHI
Manufactur STMicroelectronics
Description Search -----> ST1803DHI
Total Page 6 Pages
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1803DHI datasheet
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