Allicdata Part #: | P122276TR-ND |
Manufacturer Part#: |
FC4B22270L1 |
Price: | $ 0.25 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Panasonic Electronic Components |
Short Description: | MOSFET 2 N-CHANNEL 4SMD |
More Detail: | Mosfet Array 2 N-Channel (Dual) 1.5W (Ta) Surfac... |
DataSheet: | FC4B22270L1 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.22210 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
FET Type: | 2 N-Channel (Dual) |
FET Feature: | Standard |
Drain to Source Voltage (Vdss): | -- |
Current - Continuous Drain (Id) @ 25°C: | -- |
Rds On (Max) @ Id, Vgs: | -- |
Vgs(th) (Max) @ Id: | 1.4V @ 310µA |
Gate Charge (Qg) (Max) @ Vgs: | 9nC @ 4V |
Input Capacitance (Ciss) (Max) @ Vds: | 910pF @ 10V |
Power - Max: | 1.5W (Ta) |
Operating Temperature: | 150°C |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Supplier Device Package: | 4-SMD |
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FC4B22270L1 semiconductor is an array of four n-channel MOSFETs and designed for bidirectional high side control in battery management and other general purpose applications. The use of the MOSFET array simplifies system design and reduces the design time. The four MOSFETs are connected in series, having floating channels between the source terminates and the body diodes connected in parallel from drain-to-source. This structure makes it suitable for forward as well as reverse controls.
Applications
The FC4B22270L1 array can be used in a variety of applications, including low-side and high-side switching, motor control, solar panel control, tire pressure monitoring systems, and charging control systems. Additionally, the FC4B22270L1 is widely used in automotive power train, electronic power steering, and other embedded products as it offers multiple advantages.
Working Principle
The working principle of the FC4B22270L1 array is based on the principle of the MOSFET, where a low voltage applied to the gate can control a high current flowing through the source and drain terminals. The FC4B22270L1 array operates in a four-terminal configuration, wherein each MOSFET has an independent gate and drain-source terminals. When the gate is activated, an electric field is formed between the gate and the source and is proportional to the voltage applied to the gate. This electric field creates a tunneling channel in the oxide layer between the gate and the source, allowing current to flow from the drain to the source. By increasing the voltage applied to the gate, the resistance between the drain and the source decreases, resulting in an increase in current flow.
Features
The FC4B22270L1 has several features that make it suitable for various applications, such as:
- Integrated reverse current protection and thermal protection
- Low on-state resistance for improved efficiency
- Active Miller clamp
- Floating body
- Short circuit protection and over-temperature protection
- Low gate charge
- High current capacity
- Soft start function
Advantages
The advantages of using the FC4B22270L1 array include improved system performance, reduced component count, and cost savings. Additionally, its high side control capability eliminates the need for two external drivers and its active Miller clamp eliminates the need for a Zener diode. This enables users to design lower-budget and more reliable systems. The FC4B22270L1 array also provides low-side and high-side switching, making it suitable for a variety of load conditions, such as high current and high voltage. Furthermore, its design simplifies multiphase applications such as BLDC motor control and reduces the design time.
Conclusion
The FC4B22270L1 is an array of four n-channel MOSFETs designed for bidirectional high side control in battery management and other general purpose applications. Its integrated features, such as reverse current protection, thermal protection, and active Miller clamp, enable users to design more reliable systems at lower costs. Additionally, its four-terminal structure, low on-state resistance, and high current capacity make it suitable for a wide range of applications, including motor control, solar panel control, and tire pressure monitoring systems.
The specific data is subject to PDF, and the above content is for reference
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