Part Number | BF989 |
Manufacturer | NXP (https://www.nxp.com/) |
Title | N-channel dual-gate MOS-FET |
Description | Depletion type field-effect transistor in a plastic SOT143 microminiature package with interconnected source and substrate. 4 3 g2 g1 d DESCRI... |
Features |
• Protected against excessive input voltage surges by integrated back-to-back diodes between gates and source. APPLICATIONS • UHF applications such as: – UHF television tuners – Professional communication equipment. PINNING PIN 1 2 3 4 SYMBOL s, b d ... |
Datasheet | BF989 Datasheet |