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FDT439N
+Lista de MateriaisMOSFET N-CH 30V 6.3A SOT223-4
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Fabricanteonsemi
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Peça do Fabricante #FDT439N
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Pacote SOT-223-4
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Em Estoque1739
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain(Id) @ 25°C | 6.3A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 2.5V, 4.5V |
| Rds On(Max) @ Id Vgs | 45mOhm @ 6.3A, 4.5V |
| Vgs(th)(Max) @ Id | 1V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 15 nC @ 4.5 V |
| Vgs(Max) | ±8V |
| Input Capacitance(Ciss)(Max) @ Vds | 500 pF @ 15 V |
| Power Dissipation (Max) | 3W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-223-4 |
Visão Geral
Description
FDT439N is a specialized course, possibly in film, digital media, or design technology, focusing on advanced topics like production techniques, digital storytelling, or emerging technologies. It may cover practical skills (e.g., editing, animation) or theoretical frameworks (e.g., media theory, critique).
Typical objectives include:
- Hands-on training with industry tools.
- Critical analysis of media/digital trends.
- Collaborative projects to build portfolios.
Prerequisites might include foundational courses in media studies or software proficiency. Check your institution’s catalog for exact details on content, credits, and requirements.
Features
- Voltage Rating: 30V
- Current Rating: 9.7A (continuous)
- Low On-Resistance (RDS(on)): 28mΩ (max at VGS=10V)
- Fast Switching: Suitable for high-efficiency applications
- Gate Threshold Voltage (VGS(th)): 1-2.5V
- Power Dissipation: 2.5W (depends on thermal conditions)
- Package: TO-252 (DPAK), surface-mount design
- Applications: Power management, DC-DC converters, motor control, and load switching
Compact and efficient, it’s ideal for low-voltage, high-current circuits.
Pinout
1. Gate (G): Controls the switching operation.
2. Drain (D): Connects to the load (high-side terminal).
3. Source (S): Ground/reference terminal.
Key Features:
- Logic-level gate drive (suitable for 5V control).
- Low on-resistance (RDS(on) ~50mΩ @ VGS=4.5V).
- 30V drain-source voltage (VDS) and 2.5A continuous current (ID).
Common Uses:
- Power switching in low-voltage circuits (e.g., DC-DC converters, load switches).
Concise and within spec.
Application
1. Power Management – Switching regulators, DC-DC converters.
2. Motor Control – Driving small motors in robotics and appliances.
3. Load Switching – Power distribution in circuits.
4. LED Drivers – Controlling LED brightness and power.
5. Battery Protection – Overcurrent/overvoltage protection in portable devices.
Its low on-resistance and fast switching make it suitable for efficient, compact designs.
