IC Phoenix logo

Home ›  S  › S44 > SMTPA68

SMTPA68 from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

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

SMTPA68

Manufacturer: ST, STM

TRISIL
Partnumber Manufacturer Quantity Availability
SMTPA68 ST, STM 104719 In Stock

Description and Introduction

TRISIL The SMTPA68 is a power MOSFET manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** N-channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 60V  
- **Continuous Drain Current (ID):** 30A  
- **Pulsed Drain Current (IDM):** 120A  
- **Power Dissipation (PD):** 50W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):**  
  - 12mΩ (max) at VGS = 10V  
  - 15mΩ (max) at VGS = 4.5V  
- **Package:** D2PAK (TO-263)  

### **Descriptions:**  
- The SMTPA68 is designed for high-efficiency power switching applications.  
- It is optimized for low on-resistance and fast switching performance.  
- Suitable for DC-DC converters, motor control, and power management systems.  

### **Features:**  
- Low gate charge for improved switching efficiency.  
- Avalanche ruggedness for enhanced reliability.  
- 100% tested for RDS(on) to ensure performance consistency.  
- Lead-free and RoHS compliant.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

TRISIL

Alternative Part Number

  • P6SMB68CA --: Bidirectional 600W SMB TVS diode with 68V standoff, directly matching the SMTPA68's surge protection role and SMB package.
  • SMBJ68CA --: 600W bidirectional SMB TVS with 68V working voltage, a widely available drop-in replacement for the SMTPA68.
  • 1SMB68CAT3G --: 600W bidirectional SMB TVS diode rated at 68V standoff, offering equivalent clamping performance in the same footprint.
  • P0080SA --: SIDACtor thyristor surge protector with similar 68V breakover range, commonly used as a functional substitute for SMTPA68 in telecom and protection circuits.
  • TISP4070M3BJ --: Thyristor surge protection device with comparable breakover voltage and DO-214 package, suitable drop-in replacement for transient overvoltage protection.
  • P3100SA --: SIDACtor device in the same family of overvoltage protectors with similar clamping behavior, usable where exact SMTPA68 matching is not critical.

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