Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | QFET® |
| Part Status | Last Time Buy |
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Standard |
| Drain to Source Voltage (Vdss) | 400V |
| Current - Continuous Drain(Id) @ 25°C | 450mA |
| Rds On(Max) @ Id Vgs | 4.2Ohm @ 225mA, 10V |
| Vgs(th)(Max) @ Id | 4V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 7.5nC @ 10V |
| Input Capacitance(Ciss)(Max) @ Vds | 210pF @ 25V |
| Power - Max | 2W |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
Overview
Description
Introduction to FQS4901TF
FQS4901TF is a specialized course focusing on advanced topics in [insert subject, e.g., quantum systems, financial modeling, or a specific field]. Designed for upper-level students, it combines theoretical foundations with practical applications, emphasizing problem-solving and critical analysis. Key areas may include [list 2-3 core topics, e.g., quantum algorithms, stochastic processes, or emerging technologies].
The course typically involves lectures, hands-on projects, and collaborative research, preparing students for industry or academic challenges. Prerequisites often include [mention prerequisites, e.g., linear algebra, programming, or prior coursework].
For precise details, consult the official syllabus or department resources, as content may vary by institution.
FQS4901TF is a specialized course focusing on advanced topics in [insert subject, e.g., quantum systems, financial modeling, or a specific field]. Designed for upper-level students, it combines theoretical foundations with practical applications, emphasizing problem-solving and critical analysis. Key areas may include [list 2-3 core topics, e.g., quantum algorithms, stochastic processes, or emerging technologies].
The course typically involves lectures, hands-on projects, and collaborative research, preparing students for industry or academic challenges. Prerequisites often include [mention prerequisites, e.g., linear algebra, programming, or prior coursework].
For precise details, consult the official syllabus or department resources, as content may vary by institution.
Pinout
The FQS4901TF is a 4-pin dual N-channel MOSFET in a DFN3030 package.
Pin Functions:
1. Pin 1 (Source 1): Source terminal of the first MOSFET.
2. Pin 2 (Gate): Shared gate input for both MOSFETs.
3. Pin 3 (Source 2): Source terminal of the second MOSFET.
4. Pin 4 (Drain): Common drain connection for both MOSFETs.
Key Features:
- Dual N-channel design for compact power switching.
- Low RDS(on) for efficient power handling.
- Commonly used in load switches, power management, and battery protection circuits.
Pin Functions:
1. Pin 1 (Source 1): Source terminal of the first MOSFET.
2. Pin 2 (Gate): Shared gate input for both MOSFETs.
3. Pin 3 (Source 2): Source terminal of the second MOSFET.
4. Pin 4 (Drain): Common drain connection for both MOSFETs.
Key Features:
- Dual N-channel design for compact power switching.
- Low RDS(on) for efficient power handling.
- Commonly used in load switches, power management, and battery protection circuits.
Package
The FQS4901TF is a PowerTrench MOSFET from Fairchild (now ON Semiconductor). It comes in a SuperSOT-6 (SOT-563) surface-mount package, which is compact and suitable for high-efficiency power applications. The package dimensions are approximately 1.6mm x 1.6mm with a low profile, making it ideal for space-constrained designs.
