Date: 26/08/2009

Microsemi's new 28V, 300W, 175MHz RF MOSFET

Microsemi has introduced a new high voltage RF MOSFET to its portfolio targeting industrial, scientific and medical (ISM) applications.

The VRF141G, a two-chip push-pull matched pair transistor designed at frequencies to 175MHz for broadband commercial and military applications. The high power, high gain, and broadband performance of this device make it suitable for use in solid-state transmitters for FM broadcast or TV channel frequency bands.

Key features are,

Improved ruggedness V (BR) DSS = 80V
300W with 14dB typical gain at175MHz, 28V
Excellent stability & low IMD
Common source configuration
RoHS compliant
5:1 Load VSWR capability at specified operating conditions
Nitride passivated and gold metallization for highest reliability
High voltage replacement for MRF141G

Package: M208 (STD) package
Price: 500-pieces pricing at $87.32.
Availability: Now in samples
For more details visit www.microsemi.com