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U310 Dataheets PDF



Part Number U310
Manufacturers InterFET
Logo InterFET
Description N-Channel JFET
Datasheet U310 DatasheetU310 Datasheet (PDF)

InterFET Product Folder Technical Support Order Now U310 U310 N-Channel JFET Features • InterFET N0072L Geometry • Low Noise: 2 nV/√Hz Typical • Low Ciss: 4pF Typical • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Mixers • Oscillators • VHF/UHF Amplifiers Description The -25V InterFET U310 JFET is targeted for higher gain VHF amplifiers, mixers, and oscillators. Gate leakages are typically less than 10pA at room temperatures. Gate/Case Drain 2 Source TO-52 Botto.

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InterFET Product Folder Technical Support Order Now U310 U310 N-Channel JFET Features • InterFET N0072L Geometry • Low Noise: 2 nV/√Hz Typical • Low Ciss: 4pF Typical • RoHS Compliant • SMT, TH, and Bare Die Package options. Applications • Mixers • Oscillators • VHF/UHF Amplifiers Description The -25V InterFET U310 JFET is targeted for higher gain VHF amplifiers, mixers, and oscillators. Gate leakages are typically less than 10pA at room temperatures. Gate/Case Drain 2 Source TO-52 Bottom View 3 1 Source 1 Drain 2 SOT23 Top View 3 Gate TO-92 Bottom View Gate 3 Drain 2 Source 1 Product Summary Parameters BVGSS Gate to Source Breakdown Voltage IDSS Drain to Source Saturation Current VGS(off) Gate to Source Cutoff Voltage GFS Forward Transconductance Ordering Information Custom Part and Binning Options Available Part Number Description U310 Through-Hole PNU310 Through-Hole SMPU310 Surface Mount 7“ Tape and Reel: Max 3,000 Pieces SMPU310TR 13” Tape and Reel: Max 9,000 Pieces U310COT Chip Orientated Tray (COT Waffle Pack) U310CFT Chip Face-up Tray (CFT Waffle Pack) U310 Min -25 24 -2.5 10 Case TO-52 TO-92 SOT23 SOT23 COT CFT Unit V mA V mS Packaging Bulk Bulk Bulk Minimum 1,000 Pieces Tape and Reel 400/Waffle Pack 400/Waffle Pack Disclaimer: It is the Buyers responsibility for designing, validating and testing the end application under all field use cases and extreme use conditions. Guaranteeing the application meets required standards, regulatory compliance, and all safety and security requirements is the responsibility of the Buyer. These resources are subject to change without notice. IF35047.R00 InterFET Product Folder Technical Support Order Now U310 Electrical Characteristics Maximum Ratings (@ TA = 25°C, Unless otherwise specified) Parameters VRGS Reverse Gate Source and Gate Drain Voltage IFG Continuous Forward Gate Current PD Continuous Device Power Dissipation P Power Derating TJ Operating Junction Temperature TSTG Storage Temperature Static Characteristics (@ TA = 25°C, Unless otherwise specified) Parameters Conditions Min V(BR)GSS Gate to Source Breakdown Voltage VDS = 0V, IG = -1μA -25 IGSS Gate to Source Reverse Current VGS = -15V, VDS = 0V, TA = 25°C VGS = -15V, VDS = 0V, TA = 125°C VGS(OFF) Gate to Source Cutoff Voltage VDS = 10V, ID = 1nA -2.5 VGS(F) Gate to Source Forward Voltage VDS = 0V, IG = 10mA IDSS Drain to Source Saturation Current VGS = 0V, VDS = 10V (Pulsed) 24 Dynamic Characteristics (@ TA = 25°C, Unless otherwise specified) Parameters Conditions Min GFS Forward Transconductance VDS = 10V, ID = 10mA, f = 1kHz VDS = 10V, ID = 10mA, f = 105MHz VDS = 10V, ID = 10mA, f = 450MHz 10 VDS = 10V, ID = 10mA, f = 1kHz GOS Output Conductance VDS = 10V, ID = 10mA, f = 105MHz VDS = 10V, ID = 10mA, f = 450MHz GPS Power Gain VDS = 10V, ID = 10mA, f = 105MHz 14 VDS = 10V, ID = 10mA, f = 450MHz 10 Cdg Drain Gate Capacitance VDS = 10V, VGS = -10V, f = 1MHz Cgs Source Gate Capacitance VDS = 10V, VGS = -10V, f = 1MHz en Noise Voltage VDS = 10V, ID = 10mA, f = 100kHz NF Noise Figure VDS = 10V, ID = 10mA, f = 105MHz VDS = 10V, ID = 10mA, f = 450MHz Value -25 20 500 4 -55 to 125 -65 to 200 Unit V mA mW mW/°C °C °C U310 Typ Max Unit V -150 pA -150 nA -6 V 1 V 60 mA U310 Typ 17 15 14 0.18 0.32 16 11 10 1.5 2.7 Max Unit mS 250 μS dB 2.5 pF 5 pF nV/√Hz 2 3.5 dB U310 Document Number: IF35047.R00 2 of 5 www.InterFET.com InterFET Corporation June, 2019 InterFET Product Folder Technical Support Order Now SOT23 (TO-236AB) Mechanical and Layout Data Package Outline Data U310 Suggested Pad Layout 1. All linear dimensions are in millimeters. 2. Package weight approximately 0.12 grams 3. Molded plastic case UL 94V-0 rated 4. For Tape and Reel specifications refer to InterFET CTC-021 Tape and Reel Specification, Document number: IF39002 5. Bulk product is shipped in standard ESD shipping material 6. Refer to JEDEC standards for additional information. U310 Document Number: IF35047.R00 1. All linear dimensions are in millimeters. 2. The suggested land pattern dimensions have been provided for reference only. A more robust pattern may be desired for wave soldering. 3 of 5 www.InterFET.com InterFET Corporation June, 2019 InterFET Product Folder Technical Support Order Now TO-52 Mechanical and Layout Data Package Outline Data U310 Suggested Through-Hole Layout 1. All linear dimensions are in millimeters. 2. Package weight approximately 0.26 grams 3. Bulk product is shipped in standard ESD shipping material 4. Refer to JEDEC standards for additional information. 1. All linear dimensions are in millimeters. 2. The suggested land pattern dimensions have been provided as a straight lead reference only. A more robust pattern may be desired for wave soldering and/or bent lead configurations. U310 Document Number: IF35047.R00 4 of 5 www.InterFET.com.


2N6454 U310 VCR4N


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