Overview
The BSS123IXTMA1 is an OptiMOS™ N-channel enhancement mode MOSFET from Infineon Technologies, designed for industrial and consumer applications. It is packaged in a compact SOT-23-3 package, making it ideal for space-constrained designs. This MOSFET is known for its low RDS(on) of 6 Ohm at VGS = 10 V, offering high efficiency and performance in various circuits.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Drain-Source Breakdown Voltage (VDS) | - | - | 100 | V |
| Gate Threshold Voltage (VGS(th)) | 0.8 | 1.7 | 2 | V |
| Static Drain-Source On-Resistance (RDS(on)) at VGS = 10 V | - | 1.2 | 6 | Ω |
| Static Drain-Source On-Resistance (RDS(on)) at VGS = 4.5 V | - | 1.3 | 10 | Ω |
| On-State Drain Current (ID(on)) at VGS = 10 V, VDS = 5 V | 0.68 | - | - | A |
| Input Capacitance (Ciss) at VDS = 25 V, VGS = 0 V, f = 1.0 MHz | - | 73 | - | pF |
| Thermal Resistance, Junction-to-Ambient (RJA) | - | 350 | - | °C/W |
Key Features
- Enhancement mode operation
- Logic level gate drive availability
- Low RDS(on) for high efficiency
- Fast switching capabilities
- Avalanche rated for robustness
- RoHS compliant and halogen-free for environmental friendliness
- Qualified according to JEDEC standards for industrial applications
- Small outline packages (SOT-23-3) for space savings
Applications
- Battery management and protection
- Industrial drives
- LED backlighting
- Load switches
- Reverse polarity protection
- DC-DC converters
Q & A
- What is the package type of the BSS123IXTMA1 MOSFET? The BSS123IXTMA1 is packaged in a SOT-23-3 package.
- What is the typical RDS(on) of the BSS123IXTMA1 at VGS = 10 V? The typical RDS(on) is 1.2 Ω at VGS = 10 V.
- What are the operating and storage junction temperature ranges for the BSS123IXTMA1? The operating and storage junction temperature range is −55 to +150 °C.
- Is the BSS123IXTMA1 RoHS compliant and halogen-free? Yes, the BSS123IXTMA1 is RoHS compliant and halogen-free.
- What are some of the key applications of the BSS123IXTMA1? Key applications include battery management, industrial drives, LED backlighting, load switches, reverse polarity protection, and DC-DC converters.
- What is the gate threshold voltage range of the BSS123IXTMA1? The gate threshold voltage range is 0.8 to 2 V.
- What is the maximum drain-source breakdown voltage of the BSS123IXTMA1? The maximum drain-source breakdown voltage is 100 V.
- Does the BSS123IXTMA1 support fast switching? Yes, the BSS123IXTMA1 is designed for fast switching.
- Is the BSS123IXTMA1 qualified according to industry standards? Yes, it is qualified according to JEDEC standards for industrial applications.
- What are the benefits of using the BSS123IXTMA1 in terms of PCB space and cost? The BSS123IXTMA1 offers PCB-space and cost savings due to its small package size.
