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SSM3J332R
+Lista de MateriaisMOSFET P-CH 30V 6A SOT23F
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FabricanteUMW
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Peça do Fabricante #SSM3J332R
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Ficha Técnica SSM3J332R DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| FETType | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 30 V |
| Current-ContinuousDrain(Id)@25°C | 6A (Ta) |
| DriveVoltage(MaxRdsOn,MinRdsOn) | 1.8V, 10V |
| RdsOn(Max)@Id,Vgs | 42mOhm @ 5A, 10V |
| Vgs(th)(Max)@Id | 1.2V @ 1mA |
| Vgs(Max) | ±12V |
| PowerDissipation(Max) | 1W (Ta) |
| OperatingTemperature | -55°C ~ 155°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | SOT-23-3 (TO-236) |
| Package/Case | SOT-23-3 Flat Leads |
Visão Geral
Description
Key features of the SSM3J332R include:
1. Voltage and Current Ratings: It typically operates with a drain-source voltage (V_DS) suitable for low-voltage applications and a continuous drain current (I_D) that supports adequate load currents for many consumer electronics.
2. Low On-Resistance: The device offers a low on-resistance (R_DS(on)), which contributes to reduced power loss and improved efficiency in switching applications.
3. Package Type: It is available in a small, surface-mount package, enhancing its suitability for compact circuit designs.
4. Applications: Common applications include power management in battery-operated devices, load switching, and signal conversion roles in various consumer electronics.
Overall, the SSM3J332R is valued for its efficiency, compact form factor, and reliability in low-power circuits.
Equivalent
1. 2SJ471 (Sony)
2. IRF9530 (International Rectifier)
3. FDN5630 (Fairchild Semiconductor)
4. SI2333DS (Vishay Siliconix)
5. BSS84 (Nexperia)
When selecting an equivalent, always verify the electrical characteristics such as voltage, current ratings, and switching speeds to ensure compatibility with your application.
Features
1. Voltage Rating: It has a drain-source voltage (V_DS) rating of -30V, making it suitable for applications requiring moderate voltage handling.
2. Current Capacity: The continuous drain current (I_D) is rated at -4A, allowing it to handle moderate power loads.
3. Low On-Resistance: It offers a low on-resistance (R_DS(on)) of approximately 40mΩ at V_GS = -10V, which helps in minimizing power loss and enhancing efficiency.
4. Compact Package: Available in a small SOT-23 package, the SSM3J332R is ideal for space-constrained applications.
5. Applications: Commonly used in DC-DC converters, load switches, and power management circuits.
6. Thermal Performance: It has good thermal performance characteristics, supporting efficient heat dissipation.
These features make the SSM3J332R a suitable choice for designers looking to optimize power efficiency and space in their electronic designs.
Pinout
The pin configuration of the SSM3J332R is as follows:
1. Gate (G): This pin is used to control the MOSFET. Applying a voltage to the gate alters the flow of current between the source and drain.
2. Source (S): This pin is the terminal through which the current enters the MOSFET. In a P-channel MOSFET, the source is typically connected to a higher voltage.
3. Drain (D): This pin is where the current exits the MOSFET. In circuit applications, the drain is often connected to the load or ground.
Overall, the SSM3J332R serves as an efficient switch, enabling or disabling the current flow in a circuit based on the input signal provided to the gate.
Manufacturer
Application
1. DC-DC Converters: Used for voltage regulation in portable devices.
2. Load Switches: Effective in controlling power delivery in electronic circuits.
3. Motor Drives: Suitable for driving small motors in consumer electronics.
4. Battery-Powered Devices: Ideal for devices requiring efficient power management to extend battery life.
5. Signal Switching: Employed in switching signals in communication equipment.
Its low on-resistance and fast switching speed make it a versatile choice for compact and energy-efficient electronic designs.