myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI MMBT5401LT3G High Voltage Power Transistor

This high-voltage PNP silicon transistor is qualified for automotive and industrial applications, including those requiring unique site and control change requirements. It is AEC-Q101 qualified, Pb-free, halogen and BFR-free, ensuring compliance with RoHS standards. Designed for high-voltage switching and amplification, it features a collector-emitter voltage of -150 V and a collector-base voltage of -160 V. The device has a collector current of 500 mA, with thermal resistance, total device dissipation, and thermal characteristics optimized for reliable performance in demanding environments. Suitable for power regulation, switching, and amplification in automotive and industrial electronics, it comes in a compact SOT-23 package with durable, lead-free construction.

Authorized Distributors
Source:Newark
Part No:MMBT5401LT3G
Stock:608
Inv Date:06-10-2026
Price: Unit price: $0.166
Buy/RFQ:
Part No:MMBT5401LT3G
Stock:24061
Inv Date:06-11-2026
Price: Unit price: $0.17
Buy/RFQ:
Part No:MMBT5401LT3G
Stock:30000
Inv Date:06-11-2026
Price: Unit price: $0.0147
Buy/RFQ:
Part No:MMBT5401LT3G
Stock:30000
Inv Date:06-11-2026
Price: Unit price: $0.0147
Buy/RFQ:
Part No:MMBT5401LT3G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0246
Buy/RFQ:
Part No:MMBT5401LT3G
Stock:5130
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI MMBT5401LT3G High Voltage Power Transistor Specifications:

  • Collector-Emitter Voltage: -150 V
  • Collector-Base Voltage: -160 V
  • Emitter-Base Voltage: -5.0 V
  • Collector Current: 500 mA
  • Total Device Dissipation: 225 mW at 25°C
  • Thermal Resistance, Junction-to-Ambient: 556 °C/W (FR-5 board), 407 °C/W (Alumina)
  • Package: SOT-23
  • Maximum Junction Temperature: +150°C
  • Storage Temperature: -55°C to +150°C

Buy the ON Semiconductor Series High Voltage PNP Transistor: MMBT5401LT3G

Purchase the high-quality ON Semiconductor power transistor online today. Ideal for automotive and industrial applications, this device offers reliable high-voltage performance, proven thermal stability, and RoHS compliance. Designed for efficiency and durability, it supports power regulation and switching in demanding environments. Secure your supply of this durable, lead-free transistor with fast delivery and excellent support. Whether for power management or signal amplification, this product is engineered to meet your technical needs efficiently and with long-lasting reliability.

Get ON Semiconductor MMBT5401LT3G today—built for high voltage switching and robust durability in automotive and industrial circuits.

Frequently Asked Questions

Where can I buy ONSEMI MMBT5401LT3G?

You can click on the BUY or RFQ button to purchase MMBT5401LT3G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MMBT5401LT3G?

You can download the MMBT5401LT3G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MMBT5401LT3G?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by