WNMD2166-6/TR

WNMD2166-6/TR is a surface-mount N-channel MOSFET designed for high-efficiency power management applications. Key features include a low on-resistance (RDS(on)), fast switching speed, and a compact SOT-23 package, making it suitable for portable electronics, power supplies, and load switching.
With a drain-source voltage (VDS) of 20V and a continuous drain current (ID) of 4.5A, it balances performance and power efficiency. Its low threshold voltage (VGS(th)) ensures compatibility with low-voltage control circuits.
The "TR" suffix indicates tape-and-reel packaging for automated assembly. This MOSFET is ideal for space-constrained designs requiring reliable power handling.
For detailed specifications, refer to the datasheet from the manufacturer.

Equivalent products to the WNMD2166-6/TR chip may include:
- MMBT3906: A general-purpose PNP transistor.
- 2N3906: Another PNP transistor with similar specs.
- BC557: Low-power PNP transistor.
- KST3906: SMD equivalent of 2N3906.
Check datasheets for exact compatibility in voltage, current, and package (SOT-23 for WNMD2166-6/TR). For precise alternatives, consult distributors like Digi-Key or Mouser.

The WNMD2166-6/TR is a dual N-channel MOSFET with the following key features:
- Voltage Rating: 60V (Drain-Source)
- Current Rating: 6A (Continuous Drain Current)
- Low On-Resistance: 50mΩ (max) @ VGS=10V
- Fast Switching: Suitable for high-efficiency applications
- Logic-Level Gate Drive: Compatible with 4.5V drive (VGS(th) ~1-2.5V)
- Power Dissipation: 2W (max)
- Package: SOT-363 (Small Outline Transistor) for space-saving designs
- Applications: Power management, DC-DC converters, load switching
Compact and efficient, it’s ideal for portable and low-voltage systems.

The WNMD2166-6/TR is a dual N-channel MOSFET in a SOT-363 (SC-88) package with 6 pins.
Pin Functions:
1. Gate 1 (G1) – Controls the first MOSFET.
2. Source 1 (S1) – Source terminal for the first MOSFET.
3. Drain 1 (D1) – Drain terminal for the first MOSFET.
4. Drain 2 (D2) – Drain terminal for the second MOSFET.
5. Source 2 (S2) – Source terminal for the second MOSFET.
6. Gate 2 (G2) – Controls the second MOSFET.
Key Features:
- Low threshold voltage.
- High-speed switching.
- Compact SOT-363 footprint.

The WNMD2166-6/TR is a surface-mount device (SMD) typically supplied in tape and reel (TR) packaging for automated assembly. It is a small-outline transistor (SOT-363 or similar) designed for high-density PCB applications. The "TR" suffix indicates it comes on a reel for pick-and-place machines. Exact dimensions and reel specs depend on the manufacturer's datasheet.