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UMX4 NTR from ROHM

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15.625ms

UMX4 NTR

Manufacturer: ROHM

Two 2SC3837K chips in a EMT or UMT or SMT package.

Partnumber Manufacturer Quantity Availability
UMX4 NTR,UMX4NTR ROHM 49978 In Stock

Description and Introduction

Two 2SC3837K chips in a EMT or UMT or SMT package. Here are the factual details about part UMX4 NTR from the manufacturer ROHM:  

### **Specifications:**  
- **Manufacturer:** ROHM Semiconductor  
- **Part Number:** UMX4 NTR  
- **Type:** N-channel MOSFET  
- **Package:** SOT-353 (SC-88A)  
- **Drain-Source Voltage (VDS):** 20V  
- **Gate-Source Voltage (VGS):** ±8V  
- **Drain Current (ID):** 1.2A  
- **Power Dissipation (PD):** 0.2W  
- **On-Resistance (RDS(on)):** 0.35Ω (max) @ VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 0.4V (min) – 1.0V (max)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
The UMX4 NTR is a small-signal N-channel MOSFET designed for high-density mounting in portable and compact electronic devices. It features low on-resistance and fast switching characteristics, making it suitable for power management and load switching applications.  

### **Features:**  
- **Compact SOT-353 (SC-88A) package** for space-saving designs  
- **Low on-resistance (RDS(on))** for efficient power handling  
- **Low threshold voltage (VGS(th))** for compatibility with low-voltage circuits  
- **High-speed switching performance**  
- **Pb-free and RoHS compliant**  

This information is based on ROHM's official documentation for the UMX4 NTR MOSFET.

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