BF247A Description

BF247A is a general-purpose N-channel symmetrical silicon junction field-effect transistors in a plastic TO-92 variant package. BF247A transistor is designed for low-level analog switching, sample and hold circuits, and chopper stabilized amplifiers.

BF247A Features 

• Interchangeability of drain and so urce connections

• High IDSS range 

• Frequency up to 450 MHz

BF247A Applications

• VHF and UHF amplifiers

• Mixers

• General-purpose switching