COMSET BD142_12

BD142
NPN SILICON TRANSISTOR
POWER LINERAR AND SWITCHING APPLICATIONS
LF Large Signal Power Amplification
Low Saturation Voltage
High Dissipation Rating
Intended for a wide variety of intermediate-power applications.
It is especially suited for use in audio and inverter circuits at 12 volts.
Compliance to RoHS.
ABSOLUTE MAXIMUM RATINGS
Symbol
VCEO
VCBO
VEBO
VCEX
IC
IB
PT
TJ
TS
Ratings
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector-Emitter Voltage
Collector Current
Base Current
Power Dissipation
Junction Temperature
Storage Temperature
VBE=-1.5 V
@ TC = 25°
Value
Unit
45
50
7
50
15
7
117
V
V
V
V
A
A
Watts
-65 to +200
°C
Value
Unit
1.5
°C/W
THERMAL CHARACTERISTICS
Symbol
RthJ-C
Ratings
Thermal Resistance, Junction to Case
ELECTRICAL CHARACTERISTICS
TC=25°C unless otherwise noted
Symbol
Ratings
VCEO(BR)
VCEX(BR)
VCE(SAT)
ICEX
IEBO
VBE
IS/B
Collector-Emitter Breakdown Voltage (*)
Collector-Emitter Breakdown Voltage (*)
Collector-Emitter Saturation Voltage (*)
Collector-Emitter Cutoff Current
Emitter-Base Cutoff Current
Base-Emitter Voltage (*)
Second Breakdown collector current
hFE
Static Forward Current Transfer Ratio (*)
(*) Pulse Width ≈ 300 µs, Duty Cycle ∠ 2.0%
18/10/2012
Test Condition(s)
Min
IC=200 mA, IB=0
IC=100 mA, VBE=-1.5 V
IC=4 A, IB=0.4 A
VCE= 40 V, VBE=-1.5 V
VEB=7 V
IC=4.0 A, VCE=4.0V
t=1s, VCE=39 V
VCE=4.0 V, IC=4.0 A
VCE=4.0 V, IC=0.5 A
45
50
3
12.5
20
COMSET SEMICONDUCTORS
Typ
-
Max
1.1
2
1
1.5
160
1/2
Unit
V
V
V
mA
mA
V
A
-
BD142
MECHANICAL DATA CASE TO-3
DIMENSIONS (mm)
min
A
B
C
D
F
G
N
P
R
U
V
Pin 1 :
Pin 2 :
Case :
11
0.97
1.5
8.32
19
10.70
16.50
25
4
38.50
30
max
13.10
1.15
1.65
8.92
20
11.1
17.20
26
4.09
39.30
30.30
Base
Emitter
Collector
Revised September 2012
Information furnished is believed to be accurate and reliable. However, Comset Semiconductors assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may results from its use. Data are subject to change
without notice. Comset Semiconductors makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does Comset Semiconductors assume any liability arising out of the application or use of any product and specifically disclaims any
and all liability, including without limitation consequential or incidental damages. Comset Semiconductors’ products are not authorized for use as
critical components in life support devices or systems.
www.comsetsemi.com
18/10/2012
info@comsetsemi.com
COMSET SEMICONDUCTORS
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