PNP TRANSISTOR

The 2N4957UB is a military qualified silicon PNP amplifier transistor designed for VHF-UHF equipment and other high-reliability applications. Common applications include high gain low noise amplifier; oscillator, and mixer applications. It is also available in a low-profile TO-72 leaded package.

• JEDEC registered 2N4957
• JAN, JANTX, and JANTXV military qualified versions are available per MIL-PRF-19500/426 (See part nomenclature for all available options)
• RoHS compliant