SGS Thomson Microelectronics ST93003 Datasheet
®
HIGH VOLTAGE FAST-SWITCHING
■ MEDIUM VOLTAGE CAPABILITY
■ LOW SPREAD OF DYNAMIC PARAMETERS
■ MINIMUM LOT- TO- LO T SPR E AD FO R
RELIABLE OPERATION
■ VERY HIGH SWI TCHING SPEED
APPLICATIONS:
■ ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING
DESCRIPTION
The device is manufactured using high voltage
Multi-Epitaxial Planar technology for high
switching speeds and medium voltage capability.
It uses a Cellular Emitter structure with planar
edge termination to enhance switching speeds
while maintaining the wide RBSOA.
The ST93003 is expressly designed for a new
solution to be used in compact fluorescent lamps,
where it is coupled with the ST83003, its
complementary NPN tra nsist or.
ST93003
PNP POWER TRANSISTOR
1
2
3
SOT-32
INTERNAL SCHEMATIC DIAGRAM
ABSOL UT E MAXIMU M RATINGS
Symbol Parameter Value Unit
V
V
V
I
I
P
T
October 2002
Collector-Emitter Voltage (VBE = 0) -500 V
CES
Collector-Emitter Voltage (IB = 0) -400 V
CEO
Emitter-Base Voltage
EBO
= 0, IB = -0.75 A, tp < 10µs, Tj < 150oC)
(I
C
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 oC40W
tot
Storage Temperature -65 to 150
stg
Max. Operating Junction Temperature 150
T
j
V
(BR)EBO
V
o
C
o
C
1/7
ST93003
THERMAL DATA
R
thj-case
R
thj-amb
Thermal Resistance Junction-case Max
Thermal Resistance Junction-ambient Max
3.12
89
o
C/W
o
C/W
ELECTRICAL CHARACTERISTICS (T
= 25 oC unless otherwise specified)
case
Symbol Parameter Test Conditions Min. Typ. Max. Unit
I
CES
V
(BR)EBO
Collector Cut-off
Current (V
BE
= 0)
Emitter Base
= -500V
V
CE
V
= -500V T
CE
I
= -10 mA -5 -10 V
E
= 125oC
j
-1
-5
Breakdown Voltage
(I
= 0)
C
V
CEO(sus)
V
CE(sat)
V
BE(sat)
∗ Collector-Emitter
Sustaining Voltage
(I
= 0)
B
∗ Collector-Emitter
Saturation Voltage
∗ Base-Emitter
I
= -10 mA
C
-400 V
L = 25 mH
IC = -0.5 A IB = -0.1 A
I
= -0.35 A IB = -50 mA
C
-0.5
-0.5
IC = -0.5 A IB = -0.1 A -1 V
Saturation Voltage
∗ DC Current Gain IC = -10 mA V
h
FE
I
= -0.35 A V
C
I
= -1 A V
C
CE
CE
CE
= -5 V
= -5 V
= -5 V
10
16
25 32
4
RESISTIVE LOAD
t
Rise Time
r
s
t
f
Storage Time
Fall Time
t
INDUCTIVE LOAD
t
E
∗ Pulsed: Pulse duration = 300µs, duty cycle = 1.5 %
Storage Time
s
Fall Time
t
f
Avalanche Energy L = 4 mH C = 1.8 nF
sb
I
= -0.35 A VCC = 125 V
C
I
= -70 mA IB2 = 70 mA
B1
≥ 25 µs (see Figure 2)
T
p
I
= -0.5 A IB1 = -0.1 A
C
V
= 5 V L = 10 mH
BE(off)
V
= 300 V (see Figure 1)
clamp
≤ 2.5 A 25oC < TC < 125oC
I
BR
90
1.5
2.2
2.9
0.1
400
40
12 mJ
mA
mA
V
V
ns
µs
µs
ns
ns
2/7
ST93003
Safe Operating Are a
DC Current Gain
Derating Curve
DC Current Gain
Collector Emitter Sat uration Volt a ge
Base Emitter Satur ation Voltage
3/7
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