What is BF1212WR?


This is N-channel dual-gate MOS-FETs.

An N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) is a type of field effect transistor (FET) that uses an N-type semiconductor material as the conducting channel to control the flow of current.


[PDF] Complete Technical Details can be found in the BF1212WR datasheet provided at this page.

Summary in PDF File


www datasheetgo.com DISCRETE SEMICONDUCTORS DATA SHEET BF1212 BF1212R BF1212WR N channel dual gate MOS FETs Product speci cation 2003 Nov 14 www datasheetgo.com Philips Semiconductors Product speci cation N channel dual gate MOS FETs FEATURES Short channel transistor with high forward transfer admittance to input capacitance ratio Low noise gain controlled amplifier Excellent low frequency noise performance Partly internal self biasing circuit to ensure good cross modulation performance during AGC and good DC stabilization APPLICATIONS Gain controlled low noise VHF and UHF amplifiers for 5 V digital and analog television tuner applications DESCRIPTION Enhancement type N channel field effect transistor with source and substrate interconnected Integrated diodes between gates and source protect against excessive input voltage surges The BF1212 BF1212R and BF1212WR are encapsulated in the SOT143B SOT143R and SOT343R plastic packages respectively BF1212 BF1212R BF1212WR PINNING PIN 1 2 3 4 source drain gate 2 gate 1 DESCRIPTION handbook 2 columns 4 3 1 Top view 2 MSB014 BF1212 marking code LGp Fig 1 Simplified outline SOT143B handbook 2 columns 3 4 handbook halfpage 3 4 2 Top view BF1212R marking code L

Datasheet Download (PDF)


[ Detailed Data ]


When a positive voltage is applied to the gate terminal, it attracts electrons to the channel, creating an inversion layer and allowing current to flow between the source and drain terminals. N-channel MOSFETs are widely used in a variety of electronic applications due to their high input impedance, fast switching speeds, and low power consumption. They are commonly used as switches, amplifiers, and voltage regulators.

Manufacturers : NXP Semiconductors

NXP - BF1212WR Datasheet PDF

NXP BF1212WR GATE

N-channel dual-gate MOS-FETs

More Search







Datasheet BF1212WR.PDF DownLoad ( NXP )


[ Home ]