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The DMP1070UCA3-7 is a P-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It features a maximum drain-source voltage (BVDSS) of -12V and a low on-state resistance (RDS(ON)) of 70mΩ at VGS = -4.5V, or 100mΩ at VGS = -2.5V. The device supports a continuous drain current (ID) of -3.6A at +25°C and -3.0A at +70°C when driven at -4.5V. It utilizes an X4-DSN0607-3 package with a total height of 0.22mm. Key electrical parameters include a gate threshold voltage (VGS(TH)) ranging from -0.40V to -0.95V and a total gate charge (Qg) of 1.45nC.
Verify the specific ordering suffix against official documentation, as packaging quantities vary between standard tape & reel options. Confirm that the required component meets automotive quality standards if applicable, as standard versions differ from AEC-Q qualified parts. Ensure the selected variant matches the intended thermal and mechanical constraints of the target PCB layout.
Select this component for compact designs requiring low profile and efficient power handling in battery-centric circuits. Evaluate the RDS(ON) specifications relative to the available gate drive voltage to ensure optimal conduction losses. Consider the thermal resistance characteristics and junction temperature limits during operation to maintain reliability within the specified operating range.
This part belongs to the DMP series of P-channel MOSFETs from Diodes Incorporated. It is designed to replace older generation discrete transistors in portable electronics and battery-powered devices where space and efficiency are critical constraints.
Consult official substitution lists for verified equivalents. Generic replacements may not match the specific footprint dimensions or electrical thresholds required for direct integration without circuit modification.
The maximum height of the X4-DSN0607-3 package is 0.22mm.
Yes, the gate terminal is ESD protected up to 4kV using the Human Body Model (HBM).