TIP122FP
TIP127FP
COMPLEMENTARY SILICON POWER
DARLINGTON TRANSISTORS
■
STMicroelectronics PREFERRED
SALESTYPES
■
FULLY INSULATED PACKAGE (U.L.
COMPLIANT) FOR EASY MOUNTING
DESCRIPTION
The TIP122FP is a silicon Epitaxial-Base NPN
power transistor in monolithic Darlington
configuration mounted in Jedec TO-220FP fully
molded isolated package. It is intented for use in
power linear and switching applications.
The complementary PNP type is TIP127FP.
INTERNAL SCHEMATIC DIAGRAM
March 2003
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
NPN
TIP122FP
PNP
TIP127FP
V
CBO
Collector-Base Voltage (I
E
= 0)
100
V
V
CEO
Collector-Emitter Voltage (I
B
= 0)
100
V
V
EBO
Emitter-Base Voltage (I
C
= 0)
5
V
I
C
Collector Current
5
A
I
CM
Collector Peak Current (t
p
< 5 ms)
8
A
I
B
Base Current
0.1
A
P
tot
Total Dissipation at T
case
≤
25
o
C
T
amb
≤
25
o
C
29
2
W
W
V
isol
Insulation Withstand Voltage (RMS) from All
Three Leads to External Heatsink
1500
V
T
stg
Storage Temperature
-65 to 150
o
C
T
j
Max. Operating Junction Temperature
150
o
C
For PNP types voltage and current values are negative.
1
2
3
TO-220FP
R
1
Typ. = 5 K
Ω
R
2
Typ. = 150
Ω
®
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