Philips tip31c DATASHEETS
TIP31A/31C
®
COMPLEMENTARY SILICON POWER
APPLICATION
■
LINEAR AND SWITCHING INDUSTRIAL
EQUIPMENT
DESCRIPTION
The TIP31A and TIP31C are silicon
Epitaxial-Base NPN transistors mounted in
Jedec TO-220 plastic package. They are intented
for use in medium power linear and switching
applications.
The complementary PNP types are TIP32A and
TIP32C respectively.
Also TIP32B is a PNP type.
TIP32A/32B/32C
TRANSISTORS
3
2
1
TO-220
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
NPN TIP31A TIP31C
PNP TIP32A TIP32B TIP32C
V
V
V
I
P
T
For PNP types voltage and current values are negative
Collector-Base Voltage (IE = 0) 60 80 100 V
CBO
Collector-Emitter Voltage (IB = 0) 60 80 100 V
CEO
Emitter-Base Voltage (IC = 0) 5 V
EBO
Collector Current 3 A
I
C
Collector Peak Current 5 A
CM
Base Current 1 A
I
B
Total Dissipation at T
tot
T
Storage Temperature -65 to 150
stg
Max. Operating Junction Temperature 150
T
j
case
amb
≤ 25 oC
≤ 25 oC
40
2
W
W
o
C
o
C
October 1999
1/5
TIP31A/TIP31C/TIP32A/T IP32B/TIP32C
THERMAL DATA
R
thj-case
R
thj-amb
Thermal Resistance Junction-case Max
Thermal Resistance Junction-ambient Max
3.12
62.5
o
C/W
o
C/W
ELECTRICAL CHARACTERISTICS
= 25 oC unless otherwise specified)
(T
case
Symbol Parameter Test Conditions Min. Typ. Max. Unit
I
CEO
I
CES
I
EBO
V
CEO(sus)
V
CE(sat)
Collector Cut-off
Current (I
= 0)
B
Collector Cut-off
Current (V
BE
= 0)
Emitter Cut-off Current
(I
= 0)
C
∗ Collector-Emitter
Sustaining Voltage
= 0)
(I
B
∗ Collector-Emitter
TIP31A/32A
for
TIP31C/32B/32C
for
TIP31A/32A
for
TIP/32B
for
TIP31C/32C
for
= 5 V 1 mA
V
EB
= 30 mA
I
C
for TIP31A/32A
for TIP32B
for TIP31C/32C
= 3 A IB = 375 mA 1.2 V
I
C
V
CE
V
CE
V
CE
V
CE
V
CE
= 30 V
= 60 V
= 60 V
= 80 V
= 100 V
0.3
0.3
0.2
0.2
0.2
60
80
100
Saturation Voltage
V
∗ Base-Emitter Voltage I
BE(on)
h
∗ DC Current Gain I
FE
h
Small Signall Current
fe
Gain
∗
Pulsed : pulse duration = 300 µs, duty cycle ≤ 2%
For PNP types voltage and current values are negative.
= 3 A VCE = 4 V 1.8 V
C
= 1 A VCE = 4 V
C
I
= 3 A VCE = 4 V
C
IC = 0.5 A VCE = 10 V f = 1 KHz
I
= 0.5 A VCE = 10 V f = 1 MHz
C
25
10 50
20
3
mA
mA
mA
mA
mA
V
V
V
Safe Operating Area Derating Curves
2/5
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