# 2N4093 - Texas Instruments N-Channel JFET

## Product Summary

The 2N4093 is an N-Channel JFET from Texas Instruments. It features a -40V Gate-Source Voltage and is housed in a TO-18 package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | 2N4093 |
| Manufacturer | Texas Instruments |
| Product Type | N-Channel JFET |
| Category | Uncategorized |
| Subcategory | N-Channel JFET |
| Package | TO-18 |
| Mounting Type | Through Hole |

## Description

The 2N4093 is an N-Channel Junction Field-Effect Transistor (JFET) manufactured by Texas Instruments. It is designed for very low noise switching applications in mid to high frequency designs. The device operates with a maximum Gate-Source Voltage of -40V and a Drain-Source Voltage of 40V. It has a maximum power dissipation of 0.36W at 25°C and an operating junction temperature range of -65°C to +175°C.

The 2N4093 is packaged in a hermetically sealed TO-18 (TO-206AA) metal can package, making it suitable for military applications. Key electrical characteristics include a typical Drain Current (IDSS) of 8.0 mA and a typical Static Drain-Source On-State Resistance (rDS(on)) of 80 Ω at 1.0 mAdc. Capacitance values include a typical input capacitance (Ciss) of 16 pF and a reverse transfer capacitance (Crss) of 5.0 pF at 1.0 MHz.

This JFET is qualified per MIL-PRF-19500/431, indicating its suitability for demanding applications. Its characteristics make it a component for various electronic circuits requiring stable and low-noise performance.

## Key Specifications

| Specification | Value |
| --- | --- |
| Lead Style | Through Hole |
| Mounting Type | Through Hole |
| Power Dissipation | 0.36 W |
| Storage Temperature | -55 °C to 150 °C |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 2 |
| Total Stock | 144 |
| Price | $0.99 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.99 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Partservice | 140 |  |  |  |  |
| Bristol Electronics | 4 |  |  |  |  |

## Features

- N-Channel JFET for low noise switching.
- Maximum Gate-Source Voltage is -40V.
- Maximum Drain-Source Voltage is 40V.
- TO-18 hermetically sealed package.
- Qualified per MIL-PRF-19500/431.

## Applications

- Suitable for mid to high frequency designs.
- Ideal for very low noise applications.
- Used in military-grade electronic systems.
- General purpose switching applications.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/80/49/ec/2N4093.pdf
- Image: https://static.distyparts.com/disty-files/images/69/2b/4f/page-000001.png
- Product Page: https://distyparts.com/product/2n4093-2
- RFQ URL: https://distyparts.com/product/2n4093-2#rfq

## FAQs

### What is the Gate-Source Breakdown Voltage of the 2N4093?

-40 Vdc

### What is the maximum Gate Current for the 2N4093?

10 mAdc

### What is the typical Drain Current (IDSS) of the 2N4093?

8.0 mA

### What is the typical Static Drain - Source On-State Resistance of the 2N4093?

80 Ω

### What is the typical input capacitance (Ciss) of the 2N4093?

16 pF

### What is the package type for the 2N4093?

TO-18

### What is the operating temperature range for the 2N4093?

-65 to +175 °C

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/2n4093-2
- Markdown File: https://distyparts.com/product/2n4093-2.md
- TXT File: https://distyparts.com/product/2n4093-2.txt