®
ST1802FH
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
s
s
s
s
s
s
s
s
s
NEW Fully Plastic TO-220 for HIGH
VOLTAGE APPLICATIONS
NEW SERIES, ENHANCED PERFORMANCE
EASY MOUNTING
HIGH VOLTAGE CAPABILITY ( > 1500 V )
HIGH SWITCHING SPEED
TIGTHER hfe CONTROL
IMPROVED RUGGEDNESS
FULLY MOLDED INSULATED PACKAGE
(U.L. COMPLIANT) FOR EASY MOUNTING
CREEPAGE DISTANCE PATH > 4 mm
TO-220FH
APPLICATIONS:
s
HORIZONTAL DEFLECTION FOR COLOR
TVs UP TO 21 INCHES
DESCRIPTION
The device is manufactured using Diffused
Collector Technology for more stable operation
Vs base drive circuit variations resulting in very
low worst case dissipation.
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
P
t ot
V
i so l
T
stg
T
j
Parameter
Collector-Base Voltage (I
E
= 0)
Collector-Emitter Voltage (I
B
= 0)
Emitter-Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current (t
p
< 5 ms)
Base Current
Total Dissipation at T
c
= 25 C
Insulation W ithstand Voltage (RMS) from All
Three Leads to External Heatsink
St orage Temperature
Max. Operating Junction Temperature
o
Value
1500
600
7
10
15
4
40
2500
-65 to 150
150
Uni t
V
V
V
A
A
A
W
V
o
o
C
C
December 2002
1/6
ST1802FH
THERMAL DATA
R
t hj-ca se
Thermal Resistance Junction-case
Max
3.125
o
C/W
ELECTRICAL CHARACTERISTICS
(T
case
= 25
o
C unless otherwise specified)
Symb ol
I
CES
I
EBO
Parameter
Collector Cut-off
Current (V
BE
= 0)
Emitter Cut-off Current
(I
C
= 0)
Test Cond ition s
V
CE
= 1500 V
V
CE
= 1500 V
V
EB
= 7 V
I
C
= 100 mA
L = 25 mH
600
T
C
= 125 C
o
Min.
Typ .
Max.
1
2
1
Un it
mA
mA
mA
V
V
CEO(sus )
∗
Collector-Emitter
Sustaining Voltage
(I
B
= 0)
V
CE(sat )
∗
V
BE(s at)
∗
h
F E
∗
Collector-Emitter
Saturation Voltage
Base-Emitt er
Saturation Voltage
DC Current Gain
I
C
= 4 A
I
C
= 4 A
I
C
= 4.5 A
I
C
= 1 A
I
C
= 5 A
I
C
= 5 A
I
C
= 4 A
L
B
= 5
µH
f = 16 KHz
I
B
= 0.8 A
I
B
= 1.2 A
I
B
= 1 A
V
CE
= 5 V
V
CE
= 1 V
V
CE
= 5 V
I
Bon (END)
= 1 A
V
BB(o ff)
= -2.5 V
(see figure 1)
25
4.5
4
2.6
0.2
5
1.5
1.2
V
V
V
9
4
0.6
µs
µs
t
s
t
f
INDUCTIVE LO AD
Storage Time
Fall Time
∗
Pulsed: Pulse duration = 300
µs,
duty cycle 1.5 %
Safe Operating Area
Thermal Impedance
2/6
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