Overview
The BSS138WH6327XTSA1 is an N-Channel Small Signal MOSFET produced by Infineon Technologies AG. This device is part of Infineon's extensive portfolio of N and P-Channel Small Signal MOSFETs, known for their high reliability and compliance with automotive and industrial standards. The BSS138WH6327XTSA1 is packaged in a 3-pin SOT-323 package and is designed for enhancement mode operation. It is qualified according to AEC-Q101, making it suitable for automotive applications. The MOSFET operates within a temperature range of -55°C to 150°C and has a maximum power dissipation of 500 mW.
Key Specifications
| Parameter | Symbol | Conditions | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | V(BR)DSS | V GS = 0 V, I D = 250 µA | V | - | - | 60 |
| Gate Threshold Voltage | V GS(th) | V GS = V DS, I D = 26 µA | V | 0.6 | 1.0 | 1.4 |
| Drain-Source On-State Resistance | R DS(on) | V GS = 4.5 V, I D = 0.03 A | Ω | - | 3 | 4.0 |
| Drain Current | I D | - | A | - | - | 0.28 |
| Maximum Power Dissipation | P tot | T A = 25 °C | W | - | - | 0.50 |
| Operating Temperature Range | T j | - | °C | -55 | - | 150 |
| Package Type | - | - | - | - | - | SOT-323 |
Key Features
- Enhancement Mode Operation: The MOSFET operates in enhancement mode, which is suitable for a variety of applications.
- Logic Level: Compatible with logic level gate drive, making it versatile for different circuit designs.
- Avalanche Rated: Capable of withstanding avalanche conditions, enhancing reliability.
- Fast Switching: Features fast switching times, which is beneficial for high-frequency applications.
- Dv/dt Rated: Rated for high dv/dt, ensuring robust performance in dynamic environments.
- Pb-free and RoHS Compliant: Lead-plating is Pb-free, and the device is RoHS compliant and halogen-free.
- Qualified According to Automotive Standards: Qualified according to AEC-Q101, ensuring high reliability for automotive applications.
- Low R DS(on): Provides higher efficiency and extends battery life due to low on-state resistance.
- Small Package: SOT-323 package saves PCB space, making it ideal for compact designs.
Applications
- LED Lighting: Suitable for LED lighting applications due to its fast switching and low on-state resistance.
- ADAS (Advanced Driver Assistance Systems): Used in various ADAS components for automotive systems.
- Body Control Units: Ideal for body control units in vehicles due to its reliability and compliance with automotive standards.
- SMPS (Switch-Mode Power Supplies): Suitable for use in SMPS due to its fast switching and high efficiency.
- Motor Control: Used in motor control applications requiring fast switching and high reliability.
Q & A
- What is the maximum drain-source breakdown voltage of the BSS138WH6327XTSA1?
The maximum drain-source breakdown voltage is 60 V.
- What is the typical gate threshold voltage of this MOSFET?
The typical gate threshold voltage is 1.0 V.
- What is the maximum drain current (I D) of the BSS138WH6327XTSA1?
The maximum drain current is 0.28 A.
- What is the maximum power dissipation of this MOSFET?
The maximum power dissipation is 500 mW at T A = 25 °C.
- What is the operating temperature range of the BSS138WH6327XTSA1?
The operating temperature range is from -55 °C to 150 °C.
- Is the BSS138WH6327XTSA1 RoHS compliant and halogen-free?
Yes, it is RoHS compliant and halogen-free.
- What package type is used for the BSS138WH6327XTSA1?
The package type is SOT-323.
- What are some typical applications of the BSS138WH6327XTSA1?
Typical applications include LED lighting, ADAS, body control units, SMPS, and motor control.
- Is the BSS138WH6327XTSA1 qualified according to automotive standards?
Yes, it is qualified according to AEC-Q101.
- What are the benefits of the low R DS(on) in the BSS138WH6327XTSA1?
The low R DS(on) provides higher efficiency and extends battery life.
