bf1107 bf1107w 3.pdf datasheet:

DISCRETE SEMICONDUCTORSDATA SHEETBF1107; BF1107WN-channel single gate MOS-FETsProduct specification 1999 May 14Supersedes data of 1998 Jun 22Philips Semiconductors Product specificationN-channel single gate MOS-FETs BF1107; BF1107WFEATURES Currentless RF switch.handbook, halfpage 3APPLICATIONS Various RF switching applications such as:12- Passive loop through for VCR tunerTop view MSB003- Transceiver switching.Marking code: S3p.DESCRIPTIONFig.1 Simplified outline SOT23 (BF1107).The BF1107 and BF1107W are depletion type field-effecttransistors in SOT23 and SOT323 packages respectively.The low loss and high isolation capabilities of thisMOS-FET provide excellent RF switching functions.Integrated diodes between gate and source and between 3handbook, halfpagegate and drain protect against excessive input voltage3surges. Drain