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Unisonic Technologies

D1857 Datasheet Preview

D1857 Datasheet

2SD1857

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UNISONIC TECHNOLOGIES CO., LTD
2SD1857
NPN SILICON TRANSISTOR
POWER TRANSISTOR
FEATURES
* High breakdown voltage.(BVCEO=120V)
* Low collector output capacitance.(Typ.20pF at VCB=10V)
* High transition frequency.(fT=80MHz)
1
TO-92
1
TO-92NL
*Pb-free plating product number: 2SD1857L
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
2SD1857-x-T92-B
2SD1857L-x-T92-B
2SD1857-x-T92-K
2SD1857L-x-T92-K
2SD1857-x-T9N-B
2SD1857L-x-T9N-B
2SD1857-x-T9N-K
2SD1857L-x-T9N-K
2SD1857-x-T9N-R
2SD1857L-x-T9N-R
Package
TO-92
TO-92
TO-92NL
TO-92NL
TO-92NL
Pin Assignment
123
ECB
ECB
ECB
ECB
ECB
Packing
Tape Box
Bulk
Tape Box
Bulk
Tape Reel
2SD1857L-x-T92-B
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(1)Packing Type
(2)Package Type
(3)Rank
(4)Lead Plating
(1) B: Tape Box, K: Bulk, R: Tape Reel
(2) T92: TO-92, T9N: TO-92NL
(3) x: refer to Classification of hFE
(4) L: Lead Free Plating, Blank: Pb/Sn
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 2
QW-R201-057,C




Unisonic Technologies

D1857 Datasheet Preview

D1857 Datasheet

2SD1857

No Preview Available !

2SD1857
NPN SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATING (Ta=25 )
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-Base Voltage
VCBO 120 V
Collector-Emitter Voltage
VCEO 120 V
Emitter-Base Voltage
VEBO 5 V
Collector Power Dissipation
PC 1 W
Collector Current
IC 2 A
Collector Current
ICP 3 A
Junction Temperature
TJ +150
Storage Temperature
TSTG
-55 ~ +150
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (Ta=25 )
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Collector-Base Breakdown Voltage BVCBO IC=50µA
120 V
Collector-Emitter Breakdown Voltage BVCEO IC=1mA
120 V
Emitter-Base Breakdown Voltage
BVEBO IE=50µA
5V
Collector Cut-off Current
ICBO VCB=100V
1 µA
Emitter Cut-off Current
IEBO VEB=4V
1 µA
DC Current Transfer Ratio
hFE VCE=5V, IC=0.1A
82 390
Collector-Emitter Saturation Voltage VCE(SAT) IC=/IB=1A/0.1A(Note)
0.4 V
Transition Frequency
fT VCE=5V, IE= -0.1A, f=30MHz.
80 MHz
Output Capacitance
Cob VCB=10V, IE=0A, f=1MHz(Note)
20
pF
Note Measured using pulse current.
CLASSIFICATION OF hFE
RANK
RANGE
P
82-180
Q
120-270
R
180-390
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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
2 of 2
QW-R201-057,C


Part Number D1857
Description 2SD1857
Maker Unisonic Technologies
Total Page 2 Pages
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