Overview
The NTR4171PT3G is a single P-Channel Power MOSFET produced by onsemi. This device is optimized for load switch applications and is particularly suited for battery and load management in portable equipment such as cell phones, PDAs, and media players. It features a low on-resistance (RDS(on)) at low gate voltage, making it efficient for power handling in compact designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Channel Polarity | P-Channel | |
| VDS (Max) | -30 | V |
| ID (Max) | -3.5 | A |
| RDS(on) Max @ VGS = 10 V | 75 | mΩ |
| VGS (Max) | -20 | V |
| VGS(th) (Max) | -2.2 | V |
| PD (Max) | 480 | mW |
| Package Type | SOT-23 (TO-236) | |
| Operating Temperature Range | -55 to 150 | °C |
Key Features
- Low on-resistance (RDS(on)) at low gate voltage, enhancing power efficiency.
- High power and current handling capability.
- Low threshold voltage (VGS(th)) for easy switching.
- Compact SOT-23 package, ideal for space-constrained designs.
- Optimized for load switch applications in portable equipment.
Applications
- Battery and load management in portable equipment.
- Cell phones and other mobile devices.
- PDAs and media players.
- General-purpose load switching in low-power applications.
Q & A
- What is the maximum drain-source voltage (VDS) of the NTR4171PT3G?
The maximum drain-source voltage (VDS) is -30 V.
- What is the maximum drain current (ID) of the NTR4171PT3G?
The maximum drain current (ID) is -3.5 A.
- What is the on-resistance (RDS(on)) of the NTR4171PT3G at VGS = 10 V?
The on-resistance (RDS(on)) at VGS = 10 V is 75 mΩ.
- What is the package type of the NTR4171PT3G?
The package type is SOT-23 (TO-236).
- What are the typical applications of the NTR4171PT3G?
The NTR4171PT3G is typically used in battery and load management in portable equipment such as cell phones, PDAs, and media players.
- What is the maximum gate-source voltage (VGS) of the NTR4171PT3G?
The maximum gate-source voltage (VGS) is -20 V.
- What is the threshold voltage (VGS(th)) of the NTR4171PT3G?
The threshold voltage (VGS(th)) is -2.2 V.
- What is the maximum power dissipation (PD) of the NTR4171PT3G?
The maximum power dissipation (PD) is 480 mW.
- Is the NTR4171PT3G available in a lead-free package?
- What is the operating temperature range of the NTR4171PT3G?
The operating temperature range is -55 to 150°C).
