Manufacturer: PANJIT International

Key Specifications

• Package: SOT-23
• Polarity: N-Channel
• VDS: 40V
• VGS(th): To be verified
• RDS(on): To be verified
• ID: To be verified
• Operating Temperature: To be verified
• Lead Finish: Matte Tin (Sn)

The PJA3404A_R1_00001 is an N-Channel enhancement-mode MOSFET from PANJIT International, housed in a compact SOT-23 package. It is designed for general-purpose switching and load management in low-voltage circuits, offering a drain-source voltage rating of 40V. The device is suitable for battery-powered systems, portable electronics, and other space-constrained applications.

Key Features

• N-Channel MOSFET with 40V drain-source voltage (VDS)
• Compact SOT-23 package for space-saving PCB design
• Low threshold voltage for logic-level drive (exact value to be verified)
• Optimized for low-power switching applications
• RoHS compliant and lead-free (Matte Tin finish)

Applications

• Load switches in portable devices
• DC-DC converter circuits
• Battery management systems
• Signal switching and level shifting

Selection Guidance

When selecting this MOSFET, designers should verify the threshold voltage (VGS(th)), on-resistance (RDS(on)), and continuous drain current (ID) against their specific circuit requirements. These parameters are not fully disclosed in public datasheets and should be confirmed with the manufacturer or through detailed datasheet review. The SOT-23 package offers a good balance between thermal performance and board area, making it ideal for compact designs.