DI9430T Discrete Semiconductor Products |
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Allicdata Part #: | DI9430TR-ND |
Manufacturer Part#: |
DI9430T |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Diodes Incorporated |
Short Description: | MOSFET P-CH 20V 5.3A 8-SOP |
More Detail: | P-Channel 20V 5.3A (Ta) 1W (Ta) Surface Mount 8-SO |
DataSheet: | DI9430T Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
FET Type: | P-Channel |
Technology: | MOSFET (Metal Oxide) |
Drain to Source Voltage (Vdss): | 20V |
Current - Continuous Drain (Id) @ 25°C: | 5.3A (Ta) |
Drive Voltage (Max Rds On, Min Rds On): | 4.5V, 10V |
Rds On (Max) @ Id, Vgs: | 60 mOhm @ 5.3A, 10V |
Vgs(th) (Max) @ Id: | 3V @ 25µA |
Gate Charge (Qg) (Max) @ Vgs: | 38nC @ 10V |
Vgs (Max): | ±20V |
Input Capacitance (Ciss) (Max) @ Vds: | 1430pF @ 10V |
FET Feature: | -- |
Power Dissipation (Max): | 1W (Ta) |
Operating Temperature: | -55°C ~ 150°C (TJ) |
Mounting Type: | Surface Mount |
Supplier Device Package: | 8-SO |
Package / Case: | 8-SMD, Gull Wing |
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.The DI9430T is a single N-channel Enhancement Mode Field-Effect Transistor (FET) specifically designed for the high frequency switching applications. This device operates in both linear modes (via low on-resistances for low side switches or high side switches) and electronics rectifier applications (utilizing the body diode protection functionality). The DI9430T offers reliable, yet economical operation in many applications such as high frequency switched mode power supplies (SMPS), DC-DC converters and Battery Packs.
The DI9430T exhibits a low on-state resistance that allows it to easily switch loads with high efficiency while consuming minimal power. The device also has a high current/high voltage threshold, enabling it to handle larger loads than other competitive devices. Moreover, the DI9430T is immune to temperature variations, has low gate charge and can handle high dV/dt noise immunity.
The DI9430T is typically used in the application fields such as:
- Switched mode power supplies (SMPS): The DI9430T device is often employed in applications like high frequency switched mode power supplies (SMPS), DC-DC converters and battery packs.
- Linear mode applications: The low on-state resistance and low switching losses of DI9430T enable the device to be used in a variety of low power applications requiring a low on-state resistance such as load running and switching.
- Appliance protection: The DI9430T exhibits a high current threshold, allowing it to be used in applications demanding higher current ratings such as white goods, portable appliance protection and motor control.
- Automotive applications: The DI9430T has a low drain source avalanche characteristic, enabling it to be used in automotive applications such as neutral-to-neutral, lamp control and lighting.
The working principle of the DI9430T is based on field effect transistor theory, where an electric field is generated and controls the flow of current through a channel between source and drain. The DI9430T consists of three main parts, a source (S), a drain (D) and a gate (G). The current in the device is determined by the gate voltage, with the device exhibiting a characteristic of being “on” when a positive gate voltage is applied, and “off” when a negative voltage is applied. Its effectiveness is further determined by several internal characteristics, such as on-state resistance, gate charge, and drain-to-source saturation voltage.
In addition, the DI9430T has some unique features that can improve the device’s performance in various applications. These features allow the device to be used in applications such as high frequency switching, linear mode applications, appliance protection, and automotive applications. The DI9430T’s low on-state resistance yields high efficiency and low switching losses, allowing for higher power supplies and reliability. It also has high current/high voltage threshold for larger loads. Furthermore, the device offers a wide range of temperature stability, as well as low gate charge, and high dV/dt noise immunity for high frequency operation.
Overall, the DI9430T is an efficient, reliable, and cost effective single N-channel Enhancement Mode FET specifically designed for high frequency switching applications. It is appropriate for various application fields, including automotive, appliance protection, linear mode applications, and high frequency SMPS. The device offers superior performance with its low gate charge, low on-state resistance, temperature stability, and high dV/dt noise immunity. When coupled with its high current/high voltage threshold, the DI9430T is an excellent choice for various switching applications.
The specific data is subject to PDF, and the above content is for reference
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