Home > Industry Information > Introduction To DMP2065UQ-7
DMP2065UQ-7 is a high-performance P-channel MOSFET manufactured by Diodes Incorporated. It features compact packaging, stable electrical performance and reliable working conditions for various low-voltage power switching scenarios.
Category:Discrete Semiconductor Products,Transistors,FETs,MOSFETs,Single FETs, MOSFETs
Gate Charge (Qg) (Max) @ Vgs:10.2 nC @ 4.5 V
Mfr:Diodes Incorporated
Vgs (Max):±12V
Packaging:Tape & Reel
Input Capacitance (Ciss) (Max) @ Vds:808 pF @ 15 V
Part Status:Active
Power Dissipation (Max):900mW
FET Type:P-Channel
Operating Temperature:-55°C ~ 150°C (TJ)
Technology:MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):20 V
Current - Continuous Drain (Id) @ 25°C:4A (Ta)
Mounting Type:Surface Mount
Drive Voltage (Max Rds On, Min Rds On):1.8V, 4.5V
Rds On (Max) @ Id, Vgs:60mOhm @ 4.2A, 4.5V
Package / Case:TO-236-3, SC-59, SOT-23-3
Vgs(th) (Max) @ Id:900mV @ 250µA
Low Conduction Loss:The device achieves a maximum on-state resistance of 60mOhm under 4.2A and 4.5V working conditions. The low Rds On value effectively reduces conduction power loss and heat generation during operation, improving the energy utilization efficiency of the circuit.
Stable Drive Adaptation:It supports dual drive voltages of 1.8V and 4.5V. It can be compatible with both low-voltage logic control circuits and conventional 4.5V drive circuits, offering flexible drive options for different circuit design schemes.
Fast Switching Performance:With a maximum gate charge of 10.2 nC and input capacitance of 808 pF, it features low parasitic parameters. This enables fast charging and discharging of the gate electrode, realizing rapid switching actions and adapting to high-frequency switching working scenarios.
Moderate Power Capacity:It has a continuous drain current of 4A and a maximum power dissipation of 900mW. It can stably bear medium-current and low-power load demands, meeting the power supply and drive requirements of most small and medium-sized electronic loads.
Miniature Surface Mount:Adopting SOT-23-3 miniature surface-mount package, it occupies a small PCB layout area. It is suitable for compact and lightweight electronic product designs and facilitates automated mass production.
Battery Switching:Applied to single-cell lithium battery power gating of wearable devices such as smart bracelets and Bluetooth headsets. It controls the power on and off of the battery output circuit to realize equipment power management and prevent battery over-discharge.
LED Driving:Used for constant current switching drive of small-power LED indicator lights and miniature LED arrays in consumer electronics. Its fast switching response ensures sensitive LED on-off control and uniform luminous effect.
Voltage Regulation Circuit:Deployed in low-voltage step-down auxiliary power circuits of mobile power banks and small chargers. It assists in voltage conversion and stable output, optimizing the working efficiency of low-voltage power supply modules.
Load Switch Control:Serves as an electronic switch for peripheral loads of single-chip microcomputers (MCU) in smart home sensors. It controls the power supply of sensor modules such as temperature and humidity sensors to reduce standby power consumption.
Reverse Polarity Protection:Integrated into the power input terminals of portable electronic devices. It utilizes its unidirectional conduction characteristics to prevent circuit damage caused by power reverse connection, improving equipment safety.
Low-power Switching:Applied to power switching of wireless communication modules in miniature IoT devices. It adapts to low-voltage and high-frequency switching working modes to meet the low-power operation requirements of IoT terminals.
DMP2065UQ-7 integrates low loss,flexible drive and high stability, making it a cost-effective P-channel MOSFET.It is highly suitable for compact low-voltage power switching and load control circuits in consumer and miniature electronic devices.
Industry Information
