The VRF151G is a 50V, 300W RF power vertical MOSFET designed for broadband commercial and military applications up to 175MHz. It features a TO-247 package with dimensions of 1.340 x 0.860 x 0.435 inches and is rated for a maximum drain-source voltage of 170V, continuous drain current of 36A, and junction temperature of 200°C. The device offers 16dB typical gain and 55% efficiency at 175MHz with 500mA quiescent current, and supports 5:1 load VSWR without degradation. It includes nitride passivation, refractory gold metallization, and is RoHS compliant. A beryllium oxide ceramic insulator is present between leads and the mounting flange, requiring careful handling to avoid dust exposure.
The VRF151G is designed for broadband commercial and military applications at frequencies to 175MHz. The high power, high gain, and broadband performance of this device make possible solid state transmitters for FM broadcast or TV channel frequency bands.
| Richardson RFPD | |
|---|---|
| Product Category | RF MOSFET Transistors |
| Product Number | VRF151G |
| Product Name | RF Power Transistor |
| Output Power | 300 watts |
