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N-Channel 1200 V 88A (Tc) 278W (Tc) SOT-227
MSC017SMA120J
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The MSC017SMA120J is a high-performance N-channel power MOSFET by Microchip Technology. Key features include low gate charge, fast switching speed, stable operation at high temperatures, and reliable body diode. This device finds applications in power electronics systems where high current handling and efficient switching are crucial. Its robustness against voltage surges makes it suitable for use in inverters, motor drives, and other power-intensive circuits.
The MSC017SMA120J features include:
Low capacitance and gate charge for fast switching.
Fast internal ESR promotes stable high-temperature operation.
Reliable body diode for quick recovery.
Superior avalanche ruggedness for safe operation under extreme conditions.
RoHS compliant to meet environmental standards.
These features make the MSC017SMA120J suitable for applications requiring fast switching, high-temperature stability, and robustness in extreme conditions.
The package type of MSC017SMA120J is SOT-227-4, a small surface-mount package.
The MSC017SMA120J is an N-channel power MOSFET in a SOT-227 package. The pin count for this device is typically one, as the body diode acts as a built-in connection. Functionally, there's no dedicated control or gate pin since the gate signal is applied between source and drain through a bootstrap capacitor (usually not included in the datasheet). In summary, the MSC017SMA120J has one pin (no dedicated control pin) and functions as an N-channel power MOSFET with built-in body diode.
The manufacturer of the MSC017SMA120J is Microchip Technology. Microchip is a semiconductor company, known for producing integrated circuits, microcontrollers, and other electronic components. They focus on innovation in the embedded systems market.
The MSC017SMA120J is a high-voltage power transistor designed for use in motor drives, inverters, and power conditioning applications. With its low gate charge and fast switching speed, it enables efficient and reliable energy management.
FET Type | N-Channel | Technology | SiCFET (Silicon Carbide) |
---|---|---|---|
Drain to Source Voltage (Vdss) | 1200 V | Current - Continuous Drain (Id) @ 25°C | 88A (Tc) |
Drive Voltage (Max Rds On, Min Rds On) | 20V | Rds On (Max) @ Id, Vgs | 22mOhm @ 40A, 20V |
Vgs(th) (Max) @ Id | 2.7V @ 4.5mA (Typ) | Gate Charge (Qg) (Max) @ Vgs | 249 nC @ 20 V |
Vgs (Max) | +23V, -10V | Input Capacitance (Ciss) (Max) @ Vds | 5280 pF @ 1000 V |
Power Dissipation (Max) | 278W (Tc) | Operating Temperature | -55°C ~ 175°C (TJ) |
Base Product Number | MSC017 | Package/Case | SOT-227 |
1.Q: Are there related SiC MOSFETs in Microchip's portfolio?
A: Microchip offers similar SiC MOSFETs with varying voltage/current ratings, such as [Part#X] (900V/120A) and [Part#Y] (1700V/60A), for diverse power designs.
2.Q: What thermal management is recommended for this MOSFET?
A: Use proper heatsinking to maintain junction temperature below 175°C, given its 278W maximum power dissipation capability.
3.Q: What is the typical reverse recovery time (trr) of the body diode?
A: The body diode has a typical reverse recovery time (trr) of 40ns, minimizing switching losses in high-frequency applications.
4.Q: What is the operating temperature range for this MOSFET?
A: It operates from -55°C to 175°C junction temperature, suitable for extreme environments.
5.Q: Does Microchip's 1.2kV SiC MOSFET comply with industry certifications?
A: Yes, it is ROHS-compliant and classified under ECCN EAR99 for global commercial use.
6.Q: What are the dimensions of the SOT-227-4 package used in this MOSFET?
A: The package measures 38.2mm (max) in length, 25.4mm (max) in width, and 9.6mm (max) in height, designed for robust thermal management.
7.Q: What is the typical gate charge (Qg) of Microchip's SOT-227-4 SiC MOSFET at 20V?
A: The typical total gate charge (Qg) is 249nC at Vgs=20V, ensuring efficient switching performance.
8.Q: What is the absolute maximum gate-source voltage (Vgs) for this MOSFET?
A: The absolute maximum gate-source voltage (Vgs) is ±23V to avoid damage to the gate oxide layer.
9.Q: What applications are suitable for Microchip's 1.2kV SiC MOSFET?
A: Ideal for electric vehicle systems, industrial motor drives, solar inverters, and high-voltage power supplies requiring fast switching and low losses.
10.Q: What are the key features of Microchip Technology's 1.2kV 88A SiC MOSFET (SOT-227-4)?
A: Key features include a 1200V drain-source voltage, 88A continuous current, 22mΩ Rds(on) at 40A/20V, SiC material for high efficiency, and a screw-mount SOT-227-4 package with 278W power dissipation.
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