TIP121 Bourns Inc., TIP121 Datasheet

TIP121

Manufacturer Part Number
TIP121
Description
Manufacturer
Bourns Inc.
Datasheet

Specifications of TIP121

Polarity
NPN
Number Of Elements
1
Collector-emitter Voltage
80V
Collector-base Voltage
80V
Emitter-base Voltage
5V
Collector-emitter Saturation Voltage
2@12mA@3A/4@20mA@5AV
Collector Current (dc) (max)
5A
Operating Temp Range
-65C to 150C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
3 +Tab
Package Type
TO-220
Lead Free Status / Rohs Status
Not Compliant

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absolute maximum ratings at 25°C case temperature (unless otherwise noted)
NOTES: 1. This value applies for t
DECEMBER 1971 - REVISED SEPTEMBER 2002
Specifications are subject to change without notice.
Collector-base voltage (I
Collector-emitter voltage (I
Emitter-base voltage
Continuous collector current
Peak collector current (see Note 1)
Continuous base current
Continuous device dissipation at (or below) 25°C case temperature (see Note 2)
Continuous device dissipation at (or below) 25°C free air temperature (see Note 3)
Unclamped inductive load energy (see Note 4)
Operating junction temperature range
Storage temperature range
Lead temperature 3.2 mm from case for 10 seconds
R O D U C T
Designed for Complementary Use with
TIP125, TIP126 and TIP127
65 W at 25°C Case Temperature
5 A Continuous Collector Current
Minimum h
2. Derate linearly to 150°C case temperature at the rate of 0.52 W/°C.
3. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C.
4. This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, I
V
BE(off)
= 0, R
FE
E
S
of 1000 at 3 V, 3 A
= 0)
B
= 0.1 Ω, V
I N F O R M A T I O N
= 0)
p
≤ 0.3 ms, duty cycle ≤ 10%.
CC
= 20 V.
RATING
B
C
E
Pin 2 is in electrical contact with the mounting base.
NPN SILICON POWER DARLINGTONS
TIP120
TIP121
TIP122
TIP120
TIP121
TIP122
TO-220 PACKAGE
(TOP VIEW)
SYMBOL
½LI
V
V
V
T
I
P
P
CBO
CEO
EBO
CM
T
I
I
T
TIP120, TIP121, TIP122
C
stg
B
tot
tot
L
j
C
1
2
3
B(on)
2
= 5 mA, R
-65 to +150
-65 to +150
VALUE
100
100
260
0.1
60
80
60
80
65
50
5
5
8
2
BE
= 100 Ω,
MDTRACA
UNIT
mJ
°C
°C
°C
W
W
V
V
V
A
A
A
1

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TIP121 Summary of contents

Page 1

... DECEMBER 1971 - REVISED SEPTEMBER 2002 Specifications are subject to change without notice. NPN SILICON POWER DARLINGTONS Pin electrical contact with the mounting base. RATING TIP120 TIP121 TIP122 TIP120 TIP121 TIP122 TIP120, TIP121, TIP122 TO-220 PACKAGE (TOP VIEW MDTRACA SYMBOL VALUE UNIT CBO ...

Page 2

... TIP120, TIP121, TIP122 NPN SILICON POWER DARLINGTONS electrical characteristics at 25°C case temperatur e PARAMETER Collector-emitter (BR)CEO C breakdown voltage (see Note Collector-emitter CEO CE cut-off current Collector cut-off CBO CB current V = 100 V CB Emitter cut-off EBO EB current Forward current transfer ratio Collector-emitter CE(sat) saturation voltage ...

Page 3

... BASE-EMITTER SATURATION VOLTAGE vs COLLECTOR CURRENT T = -40° 25° 100° 100 300 µs, duty cycle < 0·5 1· Collector Current - A C Figure 3. TIP120, TIP121, TIP122 vs COLLECTOR CURRENT TCS120AB / 100 -40° 25° 100°C C 1· Collector Current - A C Figure 2. TCS120AC 5·0 5·0 3 ...

Page 4

... TIP120, TIP121, TIP122 NPN SILICON POWER DARLINGTONS MAXIMUM SAFE OPERATING REGIONS 100 10 1·0 0·1 4 MAXIMUM FORWARD-BIAS SAFE OPERATING AREA DC Operation 0.1 = 10% TIP120 TIP121 TIP122 1·0 10 100 V - Collector-Emitter Voltage - V CE Figure 4. THERMAL INFORMATION MAXIMUM POWER DISSIPATION vs CASE TEMPERATURE 100 T - Case Temperature - °C C Figure 5 ...

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