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PNP Digital Transistor ROHM DTA044EMT2L Featuring Built-in Bias Resistors for Interface and Driver

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Product Description

Digital Transistor (Bias Resistor Built-in Transistor)

Product Overview

The DTA044E series is a PNP digital transistor featuring built-in biasing resistors (R1 = R2 = 47k). This integration simplifies circuit design by eliminating the need for external input resistors, enabling easy configuration of inverter circuits. Designed for straightforward operation, users only need to set the on/off conditions. This series is ideal for applications requiring inverter, interface, and driver functions.

Product Attributes

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

Technical Specifications

Model Package Package Size Taping Code Reel Size (mm) Tape Width (mm) Basic Ordering Unit (pcs) Marking Supply Voltage (VCC) Max. Output Current (IC(MAX.)) R1 R2 Power Dissipation (PD) (mW) Junction Temperature (Tj) (C) Storage Temperature Range (Tstg) (C) Input Voltage VI(off) (V) Input Voltage VI(on) (V) Output Voltage VO(on) (mV) Input Current II (A) Output Current IO(off) (nA) DC Current Gain (GI) Input Resistance R1 (k) Resistance Ratio R2/R1 Transition Frequency fT (MHz)
DTA044EM SOT-723 (VMT3) 1212 T2L 180 8 8000 31 -50V -100mA 47k 47k 150 150 -55 to +150 -0.8 (Typ.) -3.0 (Typ.) -70 to -150 (Typ.) -180 (Max.) -500 (Max.) 80 (Min.) 32.9 to 61.1 (Typ.) 0.8 to 1.2 (Typ.) 250 (Typ.)
DTA044EEB SOT-416FL (EMT3F) 1616 TL 180 8 3000 31 -50V -100mA 47k 47k 150 150 -55 to +150 -0.8 (Typ.) -3.0 (Typ.) -70 to -150 (Typ.) -180 (Max.) -500 (Max.) 80 (Min.) 32.9 to 61.1 (Typ.) 0.8 to 1.2 (Typ.) 250 (Typ.)
DTA044EUB SOT-323FL (UMT3F) 2021 TL 180 8 3000 31 -50V -100mA 47k 47k 200 150 -55 to +150 -0.8 (Typ.) -3.0 (Typ.) -70 to -150 (Typ.) -180 (Max.) -500 (Max.) 80 (Min.) 32.9 to 61.1 (Typ.) 0.8 to 1.2 (Typ.) 250 (Typ.)

Note: Characteristics of built-in transistor. Each terminal mounted on a reference land.


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Company Hefei Purple Horn E-Commerce Co., Ltd.
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