DMMT3904W-7-F

The DMMT3904W-7-F from Diodes Incorporated is a matched pair NPN small signal transistor array in a compact SOT363 package. It integrates two NPN transistors that are intrinsically matched from adjacent die on the same wafer, offering 2% current gain matching and 2mV base-emitter voltage matching. Key electrical ratings include a maximum collector-emitter voltage of 40V, a maximum collector current of 200mA, and a power dissipation of 200mW. The transistor features a minimum DC current gain (hFE) of 100 at 10mA, 1V and a transition frequency of 300MHz.

The device is designed for applications requiring closely matched transistor characteristics, such as current mirrors, differential amplifiers, instrumentation amplifiers, and comparators. The DMMT3904W-7-F is fully internally isolated within a small surface-mount package, facilitating compact PCB layouts. It operates over a junction temperature range of -65°C to 150°C and has a thermal resistance of 625°C/W. ESD protection is rated at 4000V HBM and 400V MM.

Packaging is in tape and reel with a standard quantity of 3000 pieces per reel. The component is RoHS3 compliant, lead-free, and halogen- and antimony-free. It uses a green molding compound and matte tin finish terminals. The SOT363 package is also known as 6-TSSOP, SC-88, or SOT-363, making it compatible with industry-standard footprints.