DTC143XKAT146 Rohm Semiconductor, DTC143XKAT146 Datasheet
DTC143XKAT146
Manufacturer Part Number
DTC143XKAT146
Description
TRAN DIGIT NPN 50V 100MA SOT-346
Manufacturer
Rohm Semiconductor
Datasheet
1.DTC143XMT2L.pdf
(3 pages)
Specifications of DTC143XKAT146
Transistor Type
NPN - Pre-Biased
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
50V
Resistor - Base (r1) (ohms)
4.7K
Resistor - Emitter Base (r2) (ohms)
10K
Dc Current Gain (hfe) (min) @ Ic, Vce
30 @ 10mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 500µA, 10mA
Frequency - Transition
250MHz
Power - Max
200mW
Mounting Type
Surface Mount
Package / Case
SC-59-3, SMT3, SOT-346, TO-236
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
50V
Power Dissipation Pd
200mW
Dc Collector Current
100mA
Operating Temperature Range
-55°C To +150°C
Transistor Case Style
SOT-346
Dc Current Gain Hfe
30
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DTC143XKAT146TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DTC143XKAT146
Manufacturer:
ROHM
Quantity:
2 760
Company:
Part Number:
DTC143XKAT146
Manufacturer:
ROHM
Quantity:
3 000
Part Number:
DTC143XKAT146
Manufacturer:
ROHM/罗姆
Quantity:
20 000
100mA / 50V Digital transistors
(with built-in resistors)
Applications
Inverter, Interface, Driver
Features
1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see the
2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have
3) Only the on/off conditions need to be set for operation, making the device design easy.
Structure
NPN epitaxial planar silicon transistor (Resistor built-in type)
Dimensions (Unit : mm)
Packaging specifications
○
c
Part No.
DTC143XM
DTC143XE
DTC143XUA
DTC143XKA
www.rohm.com
DTC143XM
DTC143XUA
equivalent circuit).
the advantage of almost completely eliminating parasitic effects.
DTC143XM / DTC143XE / DTC143XUA / DTC143XKA
ROHM : VMT3
ROHM : UMT3
EIAJ : SC-70
2009 ROHM Co., Ltd. All rights reserved.
Package
Packaging type
Code
Basic ordering
unit (pieces)
0.65
0.22
( 3 )
Abbreviated symbol : 43
( 2 )
Abbreviated symbol : 43
2.0
1.3
0.65
0.3
(3)
0.32
0.4 0.4
( 1 )
1.2
0.8
( 1 )
( 2 )
Taping
VMT3
8000
T2L
−
−
−
0.2
0.5
0.15
Each lead has same dimensions
0.9
0.7
Taping
EMT3
0.13
3000
TL
−
−
−
Taping
UMT3
T106
3000
−
−
−
(1) IN
(2) GND
(3) OUT
(1) GND
(2) IN
(3) OUT
Taping
SMT3
T146
3000
−
−
−
DTC143XE
DTC143XKA
ROHM : EMT3
ROHM : SMT3
EIAJ : SC-59
1/2
Inner circuit
R
IN
1
=4.7kΩ, R
IN
R
1
R
2
0.2
2
0.95 0.95
( 3 )
( 2 )
=10kΩ
1.9
2.9
Abbreviated symbol : 43
Abbreviated symbol : 43
( 3 )
0.5
( 2 )
1.0
1.6
0.4
0.5
0.3
GND
( 1 )
0.2
( 1 )
GND
OUT
OUT
0.15
Each lead has same dimensions
0.15
0.7
0.55
1.1
0.8
(1) GND
(2) IN
(3) OUT
(1) GND
(2) IN
(3) OUT
2009.06 - Rev.B
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DTC143XKAT146 Summary of contents
Page 1
Digital transistors (with built-in resistors) DTC143XM / DTC143XE / DTC143XUA / DTC143XKA Applications Inverter, Interface, Driver Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see the ...
Page 2
DTC143XM / DTC143XE / DTC143XUA / DTC143XKA Absolute maximum ratings (Ta=25C) Parameter Symbol DTC143XM DTC143XE Supply voltage V CC Input voltage Output current I C(Max.) Power dissipation P 150 D Junction temperature Tj Storage temperature ...
Page 3
No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...