IC Phoenix logo

Home ›  S  › S29 > SI9986DY

SI9986DY from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

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

SI9986DY

Manufacturer: VISHAY, SILICON, SI

Buffered H-Bridge

Partnumber Manufacturer Quantity Availability
SI9986DY VISHAY, SILICON, SI 165 In Stock

Description and Introduction

Buffered H-Bridge The part **SI9986DY** is manufactured by **Siliconix (Vishay)**. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Siliconix (Vishay)  
- **Type:** Dual N-Channel MOSFET  
- **Technology:** TrenchFET® Gen III  
- **Drain-Source Voltage (VDSS):** 20V  
- **Continuous Drain Current (ID):** 6A (per MOSFET)  
- **RDS(ON) (Max):** 0.028Ω (at VGS = 4.5V)  
- **Gate-Source Voltage (VGS):** ±12V  
- **Power Dissipation (PD):** 2.5W  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The **SI9986DY** is a dual N-channel MOSFET in an SOIC-8 package, designed for high-efficiency power switching applications.  
- It features low on-resistance (RDS(ON)) for reduced conduction losses.  
- Suitable for synchronous buck converters, motor control, and load switching.  

### **Features:**  
- **Low RDS(ON):** Enhances efficiency in power applications.  
- **TrenchFET® Gen III Technology:** Provides high performance and reliability.  
- **Dual N-Channel Configuration:** Allows compact circuit designs.  
- **Fast Switching Speed:** Improves response in high-frequency applications.  
- **Lead-Free & RoHS Compliant:** Meets environmental standards.  

For exact performance characteristics, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

Buffered H-Bridge

Alternative Part Number

  • L293D --: Widely available dual H-bridge driver in a similar power range, commonly used as a drop-in functional replacement for small motor drive applications.
  • DRV8871 --: Modern single H-bridge motor driver with integrated current sensing, suitable replacement when upgrading from the SI9986DY with better protection features.
  • TB6612FNG --: Dual H-bridge driver with low on-resistance and PWM support, a common alternative for compact motor control designs.
  • DRV8833 --: Modern dual H-bridge motor driver with low on-resistance and PWM support, suitable as a drop-in functional replacement for small motor drive applications.

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