company blog about Infineon BTT6030-2EKA 32mΩ 4A Dual Channel Smart High-Side Power Switch IC

Infineon BTT6030-2EKA 32mΩ 4A Dual Channel Smart High-Side Power Switch IC

Shenzhen Mingjiada Electronics Co., Ltd., a globally renowned distributor of electronic components, leverages its extensive product portfolio and robust supply chain capabilities to provide customers with genuine Infineon BTT6030-2EKA dual-channel smart high-side power switch ICs. This high-performance BTT6030-2EKA device, with its ultra-low on-resistance of 32mΩ and 4A continuous current capability, is an ideal choice for applications such as automotive electronics, industrial control, and smart home systems.

BTT6030-2EKA Product Overview

The BTT6030-2EKA is a dual-channel smart high-side power switch belonging to Infineon's PROFET™ (Protected Field-Effect Transistor) series, specifically designed for demanding automotive and industrial applications. The BTT6030-2EKA device offers excellent thermal performance and mechanical stability, making it highly suitable for space-constrained applications.

The BTT6030-2EKA is packaged in a PG-DSO-14-40 EP exposed pad package, offering protection and diagnostic functions. The power transistor is constructed using an N-channel vertical power MOSFET with a charge pump. The BTT6030-2EKA is based on Smart6 HV technology integration.

BTT6030-2EKA Specifications

Type: High-side

Number of outputs: 2 outputs

Output current: 6 A

Current limit: 56 A

On-resistance - maximum: 32 mΩ

On-time - maximum: 70 μs

Off-time - maximum: 70 μs

Operating supply voltage: 5 V to 36 V

Minimum operating temperature: -40 °C

Maximum Operating Temperature: +150 °C

Mounting Method: SMD/SMT

Package/Case: SOIC-14

Power Dissipation: 2 W

Product Type: Power Switch IC - Power Distribution

BTT6030-2EKA Key Electrical Parameters:

On-resistance (RDS(on)): Typical value of only 32 mΩ per channel (maximum 40 mΩ), significantly reducing power loss

Continuous output current: Up to 4 A per channel, with peak current capability up to 8 A

Operating voltage range: 4.5 V to 28 V, compatible with 12 V and 24 V automotive electrical systems

Standby Current: Ultra-low static current (<5μA), meeting modern energy-saving design requirements

Operating Temperature Range: -40°C to +150°C, suitable for harsh environmental conditions

BTT6030-2EKA Protection Features:

Integrated Overload Protection: Configurable current limit function

Short-Circuit Protection: Automatically detects and responds to short-circuit events

Over-Temperature Protection: Automatically shuts down when temperature exceeds threshold

Undervoltage lockout (UVLO): Ensures safe operation when voltage is insufficient

Reverse battery protection: Withstands up to -18V reverse voltage

BTT6030-2EKA Diagnostic Functions:

Open-load detection (enabled and disabled states)

Ground short-circuit and battery short-circuit detection

Over-temperature status indication

Diagnostic feedback provided via the status pin (ST)

BTT6030-2EKA Product Advantages

As part of the Infineon PROFET™ series, the BTT6030-2EKA inherits the series' high reliability, high integration, and comprehensive protection features, while further enhancing performance metrics through optimised design. Compared to traditional discrete MOSFET solutions, this intelligent high-side switch offers significant system-level advantages.

System Integration Advantages:

Space Savings: Dual-channel integrated design saves over 50% PCB area compared to two discrete solutions

Simplified Design: Built-in driver circuitry and logic interface eliminate the need for external gate drivers

Reduced Component Count: Integrated protection functions eliminate the need for external protection circuits

Enhanced Reliability: Single-chip solution reduces interconnect points and potential failure points

BTT6030-2EKA Performance Enhancement Value:

Energy Efficiency Optimisation: 32mΩ ultra-low on-resistance reduces power loss and improves system efficiency

Excellent Thermal Management: DPAK-7 package provides low thermal resistance (typical RthJA=60K/W)

Fast Response: Short switching time (typical ton=40μs, toff=100μs)

Strong EMC performance: Optimised switching characteristics reduce electromagnetic interference

BTT6030-2EKA Applications:

Automotive electronics: Body control modules (BCM), seat/window/mirror control, LED lighting drivers

Industrial automation: PLC output modules, small motor drives, solenoid valve control

Consumer electronics: Smart home devices, white goods control, USB power distribution

Communication equipment: Base station power management, hot-swap control

Block Diagram For the BTT6030-2EKA