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THN4201U from TACHYONI

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THN4201U

Manufacturer: TACHYONI, TACHYONICS

NPN SiGe RF TRANSISTOR

Partnumber Manufacturer Quantity Availability
THN4201U TACHYONI, TACHYONICS 1757 In Stock

Description and Introduction

NPN SiGe RF TRANSISTOR The part THN4201U is manufactured by TACHYONI. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** TACHYONI  
- **Part Number:** THN4201U  
- **Type:** High-speed, low-power NPN transistor  
- **Package:** SOT-23  
- **Collector-Base Voltage (VCBO):** 40V  
- **Collector-Emitter Voltage (VCEO):** 30V  
- **Emitter-Base Voltage (VEBO):** 5V  
- **Collector Current (IC):** 500mA  
- **Power Dissipation (PD):** 300mW  
- **Transition Frequency (fT):** 250MHz  
- **DC Current Gain (hFE):** 100-300 (at IC = 10mA, VCE = 5V)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- The THN4201U is a high-speed switching NPN transistor designed for low-power amplification and switching applications.  
- It is housed in a compact SOT-23 package, making it suitable for space-constrained designs.  

### **Features:**  
- **High-Speed Switching:** Suitable for high-frequency applications.  
- **Low Saturation Voltage:** Enhances efficiency in switching circuits.  
- **Compact SOT-23 Package:** Ideal for small PCB designs.  
- **Wide Operating Temperature Range:** Reliable performance in various environments.  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

NPN SiGe RF TRANSISTOR

Alternative Part Number

  • SATA3-SS-480G --: Solid-state drive with comparable SATA interface and capacity class, widely available and drop-in compatible for storage applications.
  • MZ-77E500B --: Reliable SATA SSD in the same capacity range, offering equivalent performance and compatibility for replacement use.
  • CT500MX500SSD1 --: Mainstream SATA SSD with similar capacity and interface, a common cross-reference choice when the original Tachyonics part is unavailable.
  • 88E1111-B2-BAB1C000 --: Gigabit Ethernet transceiver with similar PHY functionality and widely available as a cross-reference for Tachyonics THN-series parts.
  • BCM5461SA2KFBG --: Single-port Gigabit Ethernet transceiver offering comparable interface and performance characteristics for network PHY applications.
  • KSZ9031RNX --: Gigabit Ethernet PHY with RGMII interface, commonly used as a functional alternative when the original Tachyonics part is unavailable.

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