BF1107,215 NXP

BF1107 N-channel single gate MOSFET Rev. 04 9 January 2007 Product data sheet 1. Product prole 1.1 General description The BF1107 is a depletion type eld-effect transistor in a SOT23 package. The low loss and high isolation capabilities of this MOSFET provide excellent RF switching functions. Integrated diodes between gate and source and between gate and drain protect against excessive input voltage surges. Drain and source are interchangeable. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken during transport and handling. 1.2 Features n Currentless RF switch 1.3 Applications n Various RF switching applications such as: u Passive loop through for VCR tuner u Transceiver switching 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit L on-state insertion loss V =V =0V ins(on) SG DG f = 50 MHz to 860 MHz R =R =50 - - 2.5 dB S L R =R =75 - - 3.5 dB S L ISL off-state isolation V =V =5V off SG DG f = 50 MHz to 860 MHz R =R =50 30 --dB S L R =R =75 30 --dB S L R drain-source on-state V =0V I = 1 mA - 12 20 DSon GS D resistance V gate-source pinch-off V =1V I =20 A- - 3 - 4.5 V GS(p) DS D voltageBF1107 NXP Semiconductors N-channel single gate MOSFET 2. Pinning information Table 2. Discrete pinning Pin Description Simplied outline Symbol 1 1 drain 3 1 1 2 source 3 gate 3 2 12 sym120 1 Drain and source are interchangeable 3. Ordering information Table 3. Ordering information Type number Package Name Description Version BF1107 - plastic surface-mounted package 3 leads SOT23 4. Marking Table 4. Marking Type number Marking code BF1107 S3p 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Conditions Min Max Unit V drain-source voltage - 3 V DS V source-drain voltage - 3 V SD V drain-gate voltage - 7 V DG V source-gate voltage - 7 V SG I drain current - 10 mA D T storage temperature - 65 +150 C stg T junction temperature - 150 C j BF1107 4 NXP B.V. 2007. All rights reserved. Product data sheet Rev. 04 9 January 2007 2 of 8