STAC2933 STMicroelectronics

STAC2933 RF power transistor: HF/VHF/UHF N-channel MOSFETs Preliminary data Features Gold metallization Excellent thermal stability Common source configuration P = 300 W min. with 20 dB gain 30 MHz OUT STAC air cavity packaging technology - STAC package Description The STAC2933 is a gold metallized N-channel MOS field-effect RF power transistor, intended for STAC177B use in 50 V dc large signal applications up 150 MHz. Its special low thermal-resistance package makes it ideal for ISM applications where Figure 1. Pin connection reliability and ruggedness are critical factors. 1 (drain) 2 (source) 4 (source) 3 (gate) 5 (source) on backside Table 1. Device summary (1) Order code Marking Base qty. Package Packaging (1) STAC2933 STAC2933 25 pcs STAC177B Plastic tray 1. For more details please refer to Chapter 6: Marking, packing and shipping specifications.. January 2012 Doc ID 022676 Rev 1 1/12 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to www.st.com 12 change without notice.Content STAC2933 Content 1 Electrical data 3 1.1 Maximum rating . 3 1.2 Thermal data . 3 2 Electrical characteristics . 4 3 Impedance . 6 4 Typical performance . 7 5 Package mechanical data . 8 6 Marking, packing and shipping specifications . 10 7 Revision history . 11 2/12 Doc ID 022676 Rev 1