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Hefei Purple Horn E-Commerce Co., Ltd.

  • China,Hefei ,Anhui
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China NPN Digital Transistor ROHM DTC143EMT2L Featuring Built in Bias Resistors for
China NPN Digital Transistor ROHM DTC143EMT2L Featuring Built in Bias Resistors for

  1. China NPN Digital Transistor ROHM DTC143EMT2L Featuring Built in Bias Resistors for

NPN Digital Transistor ROHM DTC143EMT2L Featuring Built in Bias Resistors for

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Output Voltage(VO(on)) 300mV@10mA,0.5mA
Input Resistor 4.7kΩ
Resistor Ratio 1
Collector - Emitter Voltage VCEO 50V
Description Pre-Biased Bipolar Transistor (BJT) 50V 100mA 150mW Surface Mount SOT-723
Mfr. Part # DTC143EMT2L
Package SOT-723
Model Number DTC143EMT2L

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Product Specification

Output Voltage(VO(on)) 300mV@10mA,0.5mA Input Resistor 4.7kΩ
Resistor Ratio 1 Collector - Emitter Voltage VCEO 50V
Description Pre-Biased Bipolar Transistor (BJT) 50V 100mA 150mW Surface Mount SOT-723 Mfr. Part # DTC143EMT2L
Package SOT-723 Model Number DTC143EMT2L

Product Overview

The ROHM DTC143E series are NPN digital transistors featuring built-in bias resistors (R1 = R2 = 4.7k). This integrated design simplifies circuit configuration, particularly for inverter circuits, by eliminating the need for external input resistors. Designed for easy operation by simply setting on/off conditions, these transistors are suitable for inverter, interface, and driver applications. Complementary PNP types are available in the DTA143E series.

Product Attributes

  • Brand: ROHM
  • Type: NPN Digital Transistor (Bias Resistor Built-in)

Technical Specifications

Model Package Package Size Taping Code Reel Size (mm) Tape Width (mm) Quantity (pcs) Marking VCC (MAX.) IC (MAX.) R1 R2
DTC143EM SOT-723 1212 T2L 180 8 8000 23 50V 100mA 4.7k 4.7k
DTC143EEB SOT-416FL 1616 TL 180 8 3000 23 50V 100mA 4.7k 4.7k
DTC143EE3 SOT-416 1616 TL 180 8 3000 23 50V 100mA 4.7k 4.7k
DTC143EUB SOT-323FL 2021 TL 180 8 3000 23 50V 100mA 4.7k 4.7k
DTC143EU3 SOT-323 2021 T106 180 8 3000 23 50V 100mA 4.7k 4.7k
DTC143EKA SOT-346 2928 T146 180 8 3000 23 50V 100mA 4.7k 4.7k
Parameter Symbol Conditions Values (Min.) Values (Typ.) Values (Max.) Unit
Supply voltage VCC 50 V
Input voltage VIN -10 30 V
Output current IO 100 mA
Collector current IC(MAX)*1 100 mA
Power dissipation PD*2 DTC143EM 150 mW
Power dissipation PD*2 DTC143EEB 150 mW
Power dissipation PD*2 DTC143EE3 150 mW
Power dissipation PD*2 DTC143EUB 200 mW
Power dissipation PD*2 DTC143EU3 200 mW
Power dissipation PD*2 DTC143EKA 200 mW
Junction temperature Tj 150
Range of storage temperature Tstg -55 +150
Input voltage (OFF) VI(off) VCC = 5V, IO = 100A - - 0.5 V
Input voltage (ON) VI(on) VO = 0.3V, IO = 20mA 3.0 - - V
Output voltage (ON) VO(on) IO = 10mA, II = 0.5mA - 100 300 mV
Input current II VI = 5V - - 1.8 mA
Output current (OFF) IO(off) VCC = 50V, VI = 0V - - 500 nA
DC current gain GI VO = 5V, IO = 10mA 30 - - -
Input resistance R1 - 3.29 6.11 k
Resistance ratio R2/R1 - 0.8 1.2 -
Transition frequency fT*1 VCE = 10V, IE = -5mA, f = 100MHz - 250 - MHz

*1 Characteristics of built-in transistor.
*2 Each terminal mounted on a reference land.


2406121055_ROHM-DTC143EMT2L_C2984994.pdf

Company Details

Bronze Gleitlager

,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

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  • Hefei Purple Horn E-Commerce Co., Ltd.
  • Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
  • https://www.semiconductoric.com/

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