IC Phoenix logo

Home ›  S  › S110 > STS5N15F3

STS5N15F3 from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

STS5N15F3

Manufacturer: ST, STM

N-channel 150 V, 0.045 Ω, 5 A, SO-8 STripFET͐2;2; III Power MOSFET

Partnumber Manufacturer Quantity Availability
STS5N15F3 ST, STM 9000 In Stock

Description and Introduction

N-channel 150 V, 0.045 Ω, 5 A, SO-8 STripFET͐2;2; III Power MOSFET The **STS5N15F3** is an N-channel Power MOSFET manufactured by **STMicroelectronics (STM)**. Below are the key specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Drain-Source Voltage (VDS):** 15V  
- **Continuous Drain Current (ID):** 5A  
- **Pulsed Drain Current (IDM):** 20A  
- **Power Dissipation (PD):** 2.5W  
- **Gate-Source Voltage (VGS):** ±8V  
- **On-Resistance (RDS(on)):** 0.045Ω (max) @ VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 0.6V (min) - 1.2V (max)  
- **Input Capacitance (Ciss):** 300pF (typ)  
- **Output Capacitance (Coss):** 80pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 30pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 15ns (typ)  
- **Operating Junction Temperature (TJ):** -55°C to +150°C  

### **Description:**
- The **STS5N15F3** is a **low-voltage N-channel MOSFET** designed for high-efficiency power switching applications.  
- It is optimized for **low on-resistance and fast switching performance**, making it suitable for **DC-DC converters, motor control, and power management** circuits.  
- The device is housed in a **SOT-23** package, providing a compact footprint for space-constrained designs.  

### **Features:**
- **Low On-Resistance (RDS(on))** for reduced conduction losses.  
- **Fast Switching Speed** for improved efficiency in high-frequency applications.  
- **Low Gate Charge (QG)** for reduced driving losses.  
- **Avalanche Energy Specified** for ruggedness in inductive load applications.  
- **ESD Protection** for improved reliability.  

This information is based on the manufacturer's datasheet and technical specifications. For detailed application notes, refer to the official **STMicroelectronics documentation**.

Application Scenarios & Design Considerations

N-channel 150 V, 0.045 Ω, 5 A, SO-8 STripFET͐2;2; III Power MOSFET

Alternative Part Number

  • IRF540N --: N-channel MOSFET with 100V/33A rating, widely available and often used as a higher-voltage substitute for 150V-class parts in switching applications.
  • FQP13N15 --: 150V N-channel MOSFET in TO-220, close voltage and current class, suitable drop-in for many STS5N15F3 switching uses.
  • IRF640N --: 200V N-channel MOSFET with adequate current rating, commonly used as a robust alternative when slightly higher voltage margin is acceptable.
  • IRLML6344TRPBF --: N-channel MOSFET in SOT-23 with comparable voltage and current ratings, widely available and a common drop-in for small STM MOSFETs.
  • FDC6420C --: Dual N-channel MOSFET in SuperSOT-6 offering similar RDS(on) and current handling, suitable for load-switch and level-shift applications.
  • AO3400A --: Low-threshold N-channel MOSFET in SOT-23 with low RDS(on), a cost-effective alternative for general switching use.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips