SD57045 Series

RF power transistor, the LdmoST family

Catalog

RF power transistor, the LdmoST family

Part	Current - Test	Package / Case	Voltage - Rated	Gain	Power - Output	Current Rating (Amps)	Supplier Device Package	Frequency	Voltage - Test
STMicroelectronics SD57045	250 mA	M243	65 V	15 dB	45 W	5 A	M243	945 MHz	28 V
STMicroelectronics SD57045-01	250 mA	M250	65 V	15 dB	45 W	5 A	M250	945 MHz	28 V

Catalog

RF power transistor, the LdmoST family

Description

The SD57045 is a common source N-Channel enhancement-mode lateral Field-Effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The SD57045 is designed for high gain and broadband performance operating in common source mode at 28 V. It is ideal for base station applications requiring high linearity.