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The PJT7812 is a 30V N-Channel Enhancement Mode MOSFET manufactured by Panjit International Inc. in an SOT-363 package. It features ESD protection rated at 2KV HBM and complies with EU RoHS directives using halogen-free green molding compound. The device supports a continuous drain current of 500mA and a pulsed drain current of 1500mA, with power dissipation of 350mW at 25°C. Key electrical parameters include a maximum RDS(on) of 1.2Ω at VGS=4.5V/ID=500mA, 1.6Ω at VGS=2.5V/ID=200mA, and 2.3Ω at VGS=1.8V/ID=100mA. Operating junction temperature ranges from -55°C to 150°C.
Verify the specific ordering suffix against official Panjit documentation to confirm packing type, such as 3K pcs on a 7-inch reel or 12K pcs on a 13-inch reel. Ensure the component marking matches T12. Confirm compliance requirements including lead-free status and halogen-free green molding compound specifications before procurement.
Select this component for low-voltage switching applications requiring small form factor packaging. Evaluate RDS(on) limits based on the required gate drive voltage and expected drain current levels. Consider thermal derating above 25°C when designing for higher ambient temperatures or continuous operation near the maximum power dissipation limit.
This part belongs to the PJT7812 series of N-Channel Enhancement Mode MOSFETs produced by Panjit International Inc. The manufacturer specializes in various semiconductor products including MOSFETs, diodes, and transistors for automotive, industrial, and consumer electronics markets.
Publicly confirmed substitute part numbers are not available in the provided datasheet or supporting documentation.
The maximum pulsed drain current (IDM) is 1500 mA.
The device is ESD protected up to 2KV HBM.
The typical thermal resistance (RθJA) is 357 °C/W.