The VRF148A is a gold-metallized silicon n-channel RF power transistor designed for broadband commercial and military applications requiring high power and gain, with 30W output at 175MHz and 20dB typical gain at 30MHz. It operates with a 50V drain supply and features a 170V drain-source breakdown voltage, 6A continuous drain current, and 115W total power dissipation. Device thermal resistance is 1.52°C/W, and the junction temperature rating is 200°C. The part is packaged in an M113 case measuring 25.14mm x 9.90mm x 20.57mm, with four pins and an exposed drain tab. It includes nitride passivation, refractory gold metallization, and is RoHS compliant. The VRF148AMP variant denotes a matched pair with gate threshold voltage specified to within ±0.075V between devices.
RF Power Vertical MOSFET. The VRF148A is a gold-metallized silicon n-channel RF power transistor designed for broadband commercial and military applications requiring high power and gain without compromising reliability, ruggedness, or inter-modulation di
| Richardson RFPD | |
|---|---|
| Product Category | RF MOSFET Transistors |
| Product Number | VRF148MP |
| Product Name | RF Power Transistor |
| Output Power | 30 watts |
