BLF278

BLF278 Overview

BLF278 is a NXP Semiconductors 50 V dual push-pull VHF power MOS transistor supplied in 4-lead SOT262A1 RF flange. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.

Key Technical Specifications

Package and Ordering Notes

The listed package is 4-lead SOT262A1 RF flange with 4 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.

Sourcing Guidance

BLF278 is a legacy or obsolete orderable code. Source only with date-code, label, package and traceability checks appropriate to the application.

For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.

Manufacturer Documentation

Technical values were checked against NXP Semiconductors documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.