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DTA114TUA Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DTA114TUAROHM230Yes

DTA114TUA** is a digital transistor manufactured by **ROHM Semiconductor**.

The DTA114TUA is a digital transistor manufactured by ROHM Semiconductor. Below are its key specifications, descriptions, and features:

Specifications:

  • Type: Digital Transistor (NPN with built-in resistors)
  • Maximum Collector-Base Voltage (VCBO): -50V
  • Maximum Collector-Emitter Voltage (VCEO): -50V
  • Maximum Emitter-Base Voltage (VEBO): -5V
  • Collector Current (IC): -100mA
  • Power Dissipation (PD): 200mW
  • DC Current Gain (hFE): 33 to 100
  • Built-in Resistors:
  • R1 (Base Resistor): 10kΩ
  • R2 (Base-Emitter Resistor): 10kΩ
  • Package: SMT (SOT-323)

Descriptions:

  • The DTA114TUA is a NPN digital transistor with integrated bias resistors, designed for switching applications.
  • It simplifies circuit design by eliminating the need for external resistors.
  • Suitable for high-density mounting due to its compact SOT-323 package.

Features:

  • Built-in bias resistors (R1 = 10kΩ, R2 = 10kΩ)
  • Compact SOT-323 package (suitable for space-constrained applications)
  • High voltage tolerance (up to -50V)
  • Low current consumption
  • Improved reliability for switching circuits

This transistor is commonly used in inverter circuits, interface circuits, and driver applications.

(Note: Always refer to the official ROHM datasheet for detailed electrical characteristics and application guidelines.)

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