# BTS121A - Infineon Technologies MOSFET

## Product Summary

The Infineon Technologies BTS121A is a MOSFET with a breakdown voltage of 100V and a maximum output current of 68A. It is supplied in a TO-220-3 package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | BTS121A |
| Manufacturer | Infineon Technologies |
| Product Type | MOSFET |
| Category | Uncategorized |
| Subcategory | Power Distribution Switches, Load Drivers |
| Package | TO-220-3 |
| Mounting Type | Through Hole |

## Description

The BTS121A is a MOSFET manufactured by Infineon Technologies. This component is designed for power switching applications and features a breakdown voltage of 100V. It offers a maximum output current of 68A and a current rating of 22A.

The drain-source on-resistance is specified at 100mΩ. Electrical characteristics include a rise time of 110ns and a fall time of 100ns. The device can dissipate up to 95W of power.

Operating temperature ranges from -55°C to 150°C. The BTS121A is housed in a TO-220-3 package and is designed for through-hole mounting.

## Key Specifications

| Specification | Value |
| --- | --- |
| Current Rating | 22 A |
| Mounting Type | Through Hole |
| Operating Temperature | -55 °C / 150 °C |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 100 |
| Price | $0.32 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.32 |

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

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Chanetech | 100 |  |  |  |  |

## Features

- 100V breakdown voltage rating.
- 68A maximum output current capability.
- 100mΩ drain-source on-resistance.
- Operates from -55°C to 150°C.
- TO-220-3 through-hole package.

## Applications

- Ideal for high-current power distribution.
- Used in motor control and load driving.
- Suitable for industrial power management.
- Applicable in automotive systems.
- Works in harsh temperature environments.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Lead Free | Yes |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/69/2b/4f/page-000001.png
- Product Page: https://distyparts.com/product/bts121a-2
- RFQ URL: https://distyparts.com/product/bts121a-2#rfq

## FAQs

### What is the maximum output current of the BTS121A?

68A.

### What is the breakdown voltage?

100V.

### What is the drain-source on-resistance?

100mΩ.

### What is the operating temperature range?

-55°C to 150°C.

### What is the package type?

TO-220-3.

### What is the maximum power dissipation?

95W.

### What are the rise and fall times?

Rise time 110ns, fall time 100ns.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/infineon-technologies
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/bts121a-2
- Markdown File: https://distyparts.com/product/bts121a-2.md
- TXT File: https://distyparts.com/product/bts121a-2.txt