DESCRIPTION
Depletion type field-effect transistor in a plastic micro-miniature SOT143B package with source and substrate interconnected.
The transistor is protected against excessive input voltage surges by integrated back-to-back diodes between gates and source.

APPLICATIONS
• VHF applications such as VHF television tuners and FM tuners with 12 V supply voltage. The device is also suitable for use in professional communications equipment.