UTC BD237L-T6S-K 80v, npn transistor Datasheet

UNISONIC TECHNOLOGIES CO., LTD
BD237
NPN EPITAXIAL SILICON TRANSISTOR
80V, NPN TRANSISTORS

DESCRIPTION
The UTC BD237 is an NPN transistor. it uses UTC’s advanced
technology to provide customers with high collector-emitter
breakdown voltage, etc.

FEATURES
* Complement to UTC BD238 respectively
* High collector-emitter breakdown voltage

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
BD237L-T6S-K
BD237G-T6S-K
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Copyright © 2013 Unisonic Technologies Co., Ltd
Package
TO-126S
Pin Assignment
1
2
3
E
C
B
Packing
Bulk
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QW-R226-001, B
UNISONIC TECHNOLOGIES CO., LTD
BD237

NPN EPITAXIAL SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise noted)
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-Base Voltage
VCBO
100
V
Collector-Emitter Voltage
VCEO
80
V
Emitter-Base Voltage
VEBO
5
V
Continuous Collector Current
IC
2
A
Collector Dissipation
PC
1.25
W
Junction Temperature
TJ
150
°C
Storage Temperature Range
TSTG
-65~150
°C
Note: Absolute maximum ratings are stress ratings only and functional device operation is not implied. Absolute
maximum ratings are those values beyond which the device could be permanently damaged.

ELECTRICAL CHARACTERISTICS (TA =25°C, unless otherwise specified)
PARAMETER
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cut-Off Current
Emitter Cut-Off Current
Collector-Emitter Saturation Voltage
DC Current Gain
Transition Frequency
SYMBOL
BVCBO
BVCEO
BVEBO
ICBO
IEBO
VCE(sat)
hFE (1)
hFE (2)
fT
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Copyright © 2013 Unisonic Technologies Co., Ltd
TEST CONDITIONS
MIN
IC=1mA, IE=0
100
IC=100mA, IB=0
80
IE=1mA, IC=0
5
VCB=100V, IE=0
VEB=5V, IC=0
IC=1A, IB=100mA
IC=150mA,VCE=2V
40
IC=1A,VCE=2V
25
IC=250mA, VCE=10V, f=10MHz
3
TYP MAX UNIT
V
V
V
100 µA
1
mA
0.6
V
MHz
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QW-R226-001, B
BD237
Collector Current, IC (mA)
Collector Current, IC (mA)
TYPICAL CHARACTERISTICS
Collector Current, IC (A)

NPN EPITAXIAL SILICON TRANSISTOR
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 3
QW-R226-001, B
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