Compact NPN transistor ROHM DTC123YE3TL featuring built in resistors ideal for inverter and driver circuit designs

Key Attributes
Model Number: DTC123YE3TL
Product Custom Attributes
Output Voltage(VO(on)):
300mV@10mA,0.5mA
Input Resistor:
2.2kΩ
Resistor Ratio:
4.5
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTC123YE3TL
Product Description

Product Overview

The DTC123Y series is a line of NPN digital transistors featuring built-in biasing resistors, simplifying circuit design by eliminating the need for external input resistors. These transistors are designed for inverter, interface, and driver applications, offering easy configuration for on/off conditions. The series includes complementary PNP types and is available in various package options.

Product Attributes

  • Brand: ROHM

Technical Specifications

Model Package Package Size VCC (MAX) IC (MAX) R1 (Typ.) R2 (Typ.) Power Dissipation (mW)
DTC123YM SOT-723 1212 50V 100mA 2.2k 10k 150
DTC123YEB SOT-416FL 1616 50V 100mA 2.2k 10k 150
DTC123YE3 SOT-416 1616 50V 100mA 2.2k 10k 150
DTC123YUB SOT-323FL 2021 50V 100mA 2.2k 10k 200
DTC123YU3 SOT-323 2021 50V 100mA 2.2k 10k 200
DTC123YKA SOT-346 2928 50V 100mA 2.2k 10k 200

Absolute Maximum Ratings (Ta = 25C)

Parameter Symbol Value Unit
Supply voltage VCC 50 V
Input voltage VIN -5 to 12 V
Output current IO 100 mA
Collector current IC(MAX)*1 100 mA
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150

Electrical Characteristics (Ta = 25C)

Parameter Symbol Conditions Min. Typ. Max. Unit
Input voltage (off) VI(off) VCC = 5V, IO = 100A - - 0.3 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 - - 3.8 mA
Output current (off) IO(off) VCC = 50V, VI = 0V - - 500 n A
DC current gain GI VO = 5V, IO = 10mA 33 - - -
Input resistance R1 - 1.54 2.86 k
Resistance ratio R2/R1 - 3.6 5.5 -
Transition frequency fT*1 VCE = 10V, IE = -5mA, f = 100MHz - 250 - MHz

Applications

  • INVERTER
  • INTERFACE
  • DRIVER

2401251540_ROHM-DTC123YE3TL_C20108236.pdf

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