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IR2105S The Infineon Technologies IR2105S is a Half-Bridge Gate Driver designed for driving N-channel MOSFETs and IGBTs. It features a 600V high side voltage and a wide operating temperature range.
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IR2105S

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR2105S is a Half-Bridge Gate Driver designed for driving N-channel MOSFETs and IGBTs. It features a 600V high side voltage and a wide operating temperature range.
✓ Total Stock: 6,358 pcs
$ Price Range: $2.01

IR2105S 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
6,358 pcs
On Request
6358 pcs On Request 1 On Request On Request On Request On Request On Request
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IR2105S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Lead Spacing
Lead Style
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Output Current
Output Voltage
Rise
Supplier Device Package
Voltage
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IR2105S Description

Short technical summary and product information.

The IR2105S from Infineon Technologies is a high-voltage, high-speed power MOSFET and IGBT driver. It is designed for half-bridge applications and features a floating channel capable of operating up to 600V.

 

Key electrical specifications include a gate drive supply range of 10V to 20V and a high side voltage rating of 600V. The device offers a peak output current of 210mA sourcing and 360mA sinking, with rise and fall times of 100ns and 50ns respectively. The operating temperature range is -40°C to 150°C (TJ).

 

This gate driver is suitable for applications requiring efficient switching of power transistors. Its robust design and integrated features make it a reliable choice for power management circuits. The component is housed in an 8-SOIC surface mount package.

 

Designed for ease of use, the IR2105S integrates cross-conduction prevention logic and internally set deadtime. The logic input is compatible with standard CMOS or LSTTL outputs, simplifying integration into existing designs.

IR2105S Quick Information

Product Type: Gate Driver
Canonical Name: IR2105S Half-Bridge Gate Driver
Subcategory: Half-Bridge Gate Driver

IR2105S Compliance

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

IR2105S Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

IR2105S Features

  • High voltage half-bridge gate driver.
  • 600V high side voltage capability.
  • 10V to 20V gate drive supply range.
  • Operates from -40°C to 150°C.
  • Surface mount 8-SOIC package.

IR2105S Applications

  • Ideal for power MOSFET driving.
  • Suitable for IGBT switching applications.
  • Used in half-bridge converter designs.
  • Power supply circuit applications.
  • Motor control systems.

IR2105S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the IR2105S gate driver?

The gate drive supply voltage range is 10V to 20V.

What is the maximum high side voltage for the IR2105S?

The high side voltage rating is 600V.

What is the operating temperature range of the IR2105S?

The operating temperature range is -40°C to 150°C (TJ).

What package type is the IR2105S available in?

The IR2105S is available in an 8-SOIC package.

What type of gate does the IR2105S drive?

It is designed to drive IGBT and N-Channel MOSFET gates.

What is the peak output current for the IR2105S?

The peak output current is 210mA sourcing and 360mA sinking.

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