SI9939DY – SILICONIX
Part Number:
SI9939DY
Manufacturer:
Date Code:
9706
RoHS:
Non-RoHS
MSL:
COO:
Description:
N/P-Channel MOSFET, 30 V, 50/100 mOhm @ 10 V, SO‑8 Package
Datasheet:
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Stock Quantity: 90
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 6.63 |
| 10+ | |
| 50+ | |
| 100+ |
90 in stock
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Product Details:
Overview
The SI9939DY is a dual N/P-Channel enhancement mode MOSFET manufactured by SILICONIX. This device features a voltage rating of 30V and on-resistance values of 50 mOhm (N-Channel) and 100 mOhm (P-Channel) when a gate voltage of 10V is applied. It is supplied in a standard SO-8 surface mount package.
Key Features
- Dual N/P-Channel configuration
- 30V Drain-Source Voltage
- 50 mOhm N-Channel On-Resistance (VGS=10V)
- 100 mOhm P-Channel On-Resistance (VGS=10V)
- SO-8 Surface Mount Package
Applications
This MOSFET is commonly used in various power management and switching applications. Its dual channel configuration allows for efficient implementation in circuits requiring both N- and P-channel devices. Typical deployments include:
- DC-DC Converters
- Load Switching
- Power Inverters
- Motor Control Circuits
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