IC Phoenix logo

Home ›  S  › S23 > SI2312CDS

SI2312CDS from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

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

SI2312CDS

Manufacturer: VISHAY

N-Channel 20 V (D-S) MOSFET

Partnumber Manufacturer Quantity Availability
SI2312CDS VISHAY 33000 In Stock

Description and Introduction

N-Channel 20 V (D-S) MOSFET The SI2312CDS is a P-channel MOSFET manufactured by Vishay. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Drain-Source Voltage (VDS):** -20 V  
- **Gate-Source Voltage (VGS):** ±12 V  
- **Continuous Drain Current (ID):** -4.3 A  
- **Pulsed Drain Current (IDM):** -17 A  
- **Power Dissipation (PD):** 1.25 W (Ta = 25°C)  
- **On-Resistance (RDS(on)):**  
  - 50 mΩ (VGS = -4.5 V)  
  - 60 mΩ (VGS = -2.5 V)  
- **Threshold Voltage (VGS(th)):** -0.7 V to -1.5 V  
- **Operating Temperature Range:** -55°C to +150°C  

### **Description:**  
The SI2312CDS is a P-channel MOSFET designed for low-voltage, high-efficiency switching applications. It is housed in a compact SOT-23 package, making it suitable for space-constrained designs.  

### **Features:**  
- Low on-resistance for reduced conduction losses  
- Fast switching performance  
- High power and current handling capability  
- Lead (Pb)-free and RoHS compliant  
- Halogen-free according to IEC 61249-2-21  

This MOSFET is commonly used in power management, load switching, and DC-DC conversion applications.  

(Source: Vishay datasheet for SI2312CDS.)

Application Scenarios & Design Considerations

N-Channel 20 V (D-S) MOSFET

Alternative Part Number

  • AO3400A --: N-channel MOSFET in SOT-23 with comparable 30V rating and low RDS(on), widely used as a drop-in replacement for small-signal switching applications.
  • DMG2302UK --: N-channel enhancement-mode MOSFET in SOT-23 with similar voltage and current ratings, suitable for load switching and level-shifting circuits.
  • BSS138 --: Common N-channel logic-level MOSFET in SOT-23 with similar package and pinout, good general-purpose substitute for low-current switching.

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