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2N4117-8-9A
2N4117/A, 2N4118/A, 2N4119/A N-Channel JFET
Features
• InterFET N0001H Geometry • Low Leakage: 0.25 pA Typical • Low Input Capacitance: 2.0 pF Typical • High Input Impedance • RoHS Compliant • SMT, TH, and Bare Die Package options.
Gate Drain 2 Source
TO-72 Bottom View
3 4 Case
1
Applications
• Low Leakage Input Buffer • High Frequency Amplifier/Buffer • Ultrahigh Impedance Pre-Amplifier • Voltage Controlled Resistor • Current Limiters and Regulators
Description
The -50V InterFET 2N4117/A, 2N4118/A, and 2N4119/A JFET’s are targeted for ultra high input impedance applications for mid to high frequency designs. Gate leakages are typically 1pA at room temperatures. The 2N4117 has a cutoff voltage of less than 1.8V ideal for low-level power supplies. The TO-72 package is hermetically sealed and suitable for military applications.
Source 1 Drain 2
Gate 3 Drain 2 Source 1
SOT23 Top View 3 Gate
TO-92 Bottom View
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
2N4117/A Min -40 0.03 -0.6 70
2N4118/A Min -40 0.08 -1 80
2N4119/A Min Unit
-40
V
0.2
mA
-2
V
100
μS
Ordering Information Custom Part and Binning Options Available
Part Number
Description
2N4117; 2N4118; 2N4119
2N4117A; 2N4118A; 2N4119A
Through-Hole
PN4117; PN4118; PN4119
PN4117A; PN4118A; PN4119A
Through-Hole
SMP4117; SMP4118; SMP4119
SMP4117A; SMP4118A; SMP4119A
Surface Mount
SMP4117TR; SMP4118TR; SMP4119TR 7“ Tape and Reel: Max 3,000 Pieces
SMP4117ATR; SMP4118ATR; SMP4119ATR 13” Tape and Reel: Max 9,000 Pieces
Chip Orientated Tray
2N4117COT; 2N4118COT; 2N4119COT (COT Waffle Pack)
Chip Face-up Tray
2N4117CFT; 2N4118CFT; 2N4119CFT
(CFT Waffle Pack)
Case TO-72 TO-92 SOT23 SOT23 COT
CFT
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.
IF35001.R00
InterFET
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2N4117-8-9A
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
Value -40 50 300 2
-55 to 125 -65 to 150
Unit V mA
mW mW/°C
°C °C
Static Characteristics (@ TA = 25°C, Unless otherwise specified, Highlighted values = A variant)
2N4117/A
2N4118/A
2N4119/A
Parameters
Conditions
Min Max Min Max Min Max Unit
V(BR)GSS
Gate t.