BLP981Z is a 170W LDMOS transistor in a TO-270-2F-1 package for broadband RF applications up to 1400MHz, designed for broadcast, avionics, and non-cellular communications. It operates with a drain-source voltage up to 108V, has a junction temperature limit of 225°C, and exhibits a thermal resistance from junction to case of 0.50 K/W at 170W output power. The device features integrated ESD protection, high efficiency of 73% under pulsed CW conditions at 700MHz and 50V, and high power gain of 23.8dB. The drain is connected to the flange for improved thermal performance.
| DigiKey | |
|---|---|
| Product Category | Transistors |
| Product Number | 1603-BLP981ZTR-ND |
| Product Name | RF FETs, MOSFETs |
| Package Type | TO-270AA |
