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ROHM DTB114GKT146 Digital Transistor

The DTB114GK is a digital transistor with built-in bias resistors designed for use in inverter, interface, and driver applications. It features a SOT-346 (SC-59) package, with a maximum collector-base and collector-emitter voltage of -50V, and a collector current of -500mA. The device offers high mounting density, simple operation with only on/off switching, and parasitic effects nearly eliminated due to its thin-film resistors. Suitable for compact, reliable electronic circuits demanding efficient switching and isolation.

Authorized Distributors
Source:Newark
Part No:DTB114GKT146
Stock:2995
Inv Date:06-09-2026
Price: Unit price: $0.205
Buy/RFQ:
Part No:DTB114GKT146
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.25
Buy/RFQ:

ROHM DTB114GKT146 Digital Transistor Specifications:

  • Package: SOT-346 (SC-59)
  • Collector-Base Voltage: -50V
  • Collector-Emitter Voltage: -50V
  • Emitter-Base Voltage: +5V
  • Collector Current: -500mA
  • Power Dissipation: 200mW
  • Junction Temperature: 150°C
  • Storage Temperature Range: -55°C to +150°C
  • Transition Frequency: 200 MHz
  • Collector-Emitter Saturation Voltage: -300 mV
  • DC Current Gain: 56 (typical at Vge=-5V, Ic=-50mA)
  • Built-in bias resistors: 10kΩ thin-film resistors with complete isolation
  • Dimensions: See datasheet for detailed pattern specifications
  • Designed for high-density mounting and easy on/off operation
  • Package: SMT3, Tape reel of 3000 pcs

Buy the ROHM DTB114GK – Reliable Digital Transistor for Industrial Applications

Acquire the ROHM DTB114GK digital transistor online today and benefit from its compact design, built-in bias resistors, and high reliability for inverter, interface, and driver circuits. This device offers simplified operation, high-density mounting, and robust electrical characteristics, making it ideal for industrial applications requiring efficient switching and isolation. With fast response times and minimal parasitic effects, the DTB114GK guarantees dependable performance in modern electronic systems. Purchase now to ensure your projects meet the highest standards of quality and efficiency.

Order your ROHM DTB114GK series digital transistor today and enhance your circuit performance with dependable switching and simplified design.

Frequently Asked Questions

Where can I buy ROHM DTB114GKT146?

You can click on the BUY or RFQ button to purchase DTB114GKT146 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part DTB114GKT146?

You can download the DTB114GKT146 datasheet or visit the ROHM website for support.

Who is the manufacturer of DTB114GKT146?

ROHM

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