DistyParts Icon
2N4119A 2N4119A is an N-Channel JFET with -40V gate-source breakdown voltage, 200 µA drain current, and 3 pF input capacitance. Housed in a through-hole TO-206AF metal can package.
Mfr Part #:

2N4119A

Available from 1 distributors
Mfr Name: Vishay
Vishay
2N4119A is an N-Channel JFET with -40V gate-source breakdown voltage, 200 µA drain current, and 3 pF input capacitance. Housed in a through-hole TO-206AF metal can package.
✓ Total Stock: 125,444 pcs
$ Price Range: $3.00

2N4119A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
125,444 pcs
On Request
125444 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

2N4119A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Military Grade
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Voltage
View Similar Products (0)

2N4119A Description

Short technical summary and product information.

The 2N4119A is an N-Channel JFET designed for ultra-high input impedance applications. It features a gate-source breakdown voltage of -40 V and a drain current of 200 µA at VDS = 10 V. The device offers a forward transconductance of 100 µS and a maximum input capacitance of 3 pF, making it suitable for low-level signal amplification.

 

This JFET operates over a junction temperature range of -55°C to 175°C and can dissipate up to 300 mW at 25°C case temperature. The through-hole TO-206AF (TO-72) metal can package provides hermetic sealing for reliable performance in demanding environments.

 

Typical applications include high-impedance transducer amplifiers, smoke detector inputs, infrared detector amplifiers, and precision test equipment. The 2N4119A is part of the 2N/PN/SST4117A series from Vishay Siliconix, offering ultra-low leakage current and low noise characteristics.

2N4119A Quick Information

Product Type: JFET
Series: 2N4119A
Canonical Name: 2N4119A N-Channel JFET
Subcategory: N-Channel JFET

2N4119A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2N4119A Estimated Pricing

Qty Low High
200+ $3.00 $3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

2N4119A Features

  • N-Channel JFET with -40V gate-source breakdown.
  • 200 µA drain current at VDS = 10 V.
  • 3 pF maximum input capacitance.
  • Through-hole TO-206AF metal can package.
  • Operating temperature range -55°C to 175°C.

2N4119A Applications

  • High-impedance transducer amplifier circuits.
  • Smoke detector input stages.
  • Infrared detector amplifier designs.
  • Precision test equipment front-ends.

2N4119A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the gate-source breakdown voltage of the 2N4119A?

The gate-source breakdown voltage (V(BR)GSS) is -40 V minimum at IG = -1 µA, VDS = 0 V.

What is the drain current of the 2N4119A?

The drain-source current (IDSS) is 200 µA minimum at VDS = 10 V.

What is the input capacitance of the 2N4119A?

The input capacitance (Ciss) is 3 pF maximum at VDS = 10 V.

What is the operating temperature range of the 2N4119A?

The operating junction temperature range is -55°C to 175°C.

What package does the 2N4119A come in?

The 2N4119A is available in a through-hole TO-206AF (TO-72-4) metal can package.

What is the power dissipation of the 2N4119A?

The maximum power dissipation is 300 mW at TC = 25°C, derating 2 mW/°C above 25°C.

Is the 2N4119A RoHS compliant?

The RoHS status is listed as RoHS3 Compliant but is unverified.

Home
Account

Categories