power management solution featuring DIODES DMN2990UFZ-7B 20V N-channel enhancement mode MOSFET with low RDSON

Key Attributes
Model Number: DMN2990UFZ-7B
Product Custom Attributes
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
250mA
Operating Temperature -:
-55℃~+150℃
RDS(on):
2.4Ω@1.5V,10mA
Gate Threshold Voltage (Vgs(th)):
1V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
5.6pF
Number:
1 N-channel
Output Capacitance(Coss):
8pF
Input Capacitance(Ciss):
55.2pF
Pd - Power Dissipation:
320mW
Gate Charge(Qg):
1nC@4.5V
Mfr. Part #:
DMN2990UFZ-7B
Package:
X2-DFN0606-3
Product Description

Product Overview

The Diodes Incorporated DMN2990UFZ is a 20V N-channel enhancement mode MOSFET designed for high efficiency power management applications. It excels in minimizing on-state resistance (RDS(ON)) while maintaining superior switching performance. Ideal for general purpose interfacing switches and power management functions, this MOSFET features a very low gate threshold voltage and ESD protected gate. It is also environmentally compliant, being totally lead-free, fully RoHS compliant, and a halogen and antimony-free Green device.

Product Attributes

  • Brand: Diodes Incorporated
  • Product Type: N-Channel Enhancement Mode MOSFET
  • Certifications: Qualified to AEC-Q101 standards
  • Environmental Compliance: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)
  • Case Material: Molded Plastic, Green Molding Compound, UL Flammability Classification Rating 94V-0
  • Terminals Finish: NiPdAu over Copper Leadframe

Technical Specifications

Characteristic Symbol Value Units Test Condition
Product Summary
Drain-Source Voltage V(BR)DSS 20 V TA = +25C
RDS(ON) max @ VGS = 4.5V RDS(ON) max 0.99 TA = +25C
ID max @ TA = +25C ID max 250 mA TA = +25C
RDS(ON) max @ VGS = 2.5V RDS(ON) max 1.2 TA = +25C
ID max @ VGS = 2.5V ID max 230 mA TA = +25C
RDS(ON) max @ VGS = 1.8V RDS(ON) max 1.8 TA = +25C
ID max @ VGS = 1.8V ID max 180 mA TA = +25C
RDS(ON) max @ VGS = 1.5V RDS(ON) max 2.4 TA = +25C
ID max @ VGS = 1.5V ID max 150 mA TA = +25C
Mechanical Data
Case Case X2-DFN0606-3
Package Footprint 0.62mm x 0.62mm
Package Height 0.42mm Maximum
Weight 0.001 grams (Approximate)
Ordering Information
Part Number Case Packaging
DMN2990UFZ-7B X2-DFN0606-3 10K/Tape & Reel
Maximum Ratings
Drain-Source Voltage VDSS 20 V @TA = +25C
Gate-Source Voltage VGSS 8 V @TA = +25C
Continuous Drain Current (Note 5) ID 250 / 170 mA VGS = 4.5V, Steady State, TA = +25C / +85C
Pulsed Drain Current (Note 6) IDM 800 mA @TA = +25C
Thermal Characteristics
Total Power Dissipation (Note 5) PD 320 mW Steady state @TA = +25C
Thermal Resistance, Junction to Ambient (Note 5) RJA 402 C/W Steady state @TA = +25C
Operating and Storage Temperature Range TJ, TSTG -55 to +150 C
Electrical Characteristics
Drain-Source Breakdown Voltage BVDSS 20 V VGS = 0V, ID = 250A
Zero Gate Voltage Drain Current IDSS 100 nA VDS = 16V, VGS = 0V @TC = +25C
Gate-Source Leakage IGSS 100 nA VGS = 5V, VDS = 0V
Gate Threshold Voltage VGS(th) 0.4 1.0 V VDS = VGS, ID = 250A
Static Drain-Source On-Resistance RDS(ON) 0.60 0.99 VGS = 4.5V, ID = 100mA
Static Drain-Source On-Resistance RDS(ON) 0.75 1.2 VGS = 2.5V, ID = 50mA
Static Drain-Source On-Resistance RDS(ON) 0.90 1.8 VGS = 1.8V, ID = 20mA
Static Drain-Source On-Resistance RDS(ON) 1.2 2.4 VGS = 1.5V, ID = 10mA
Static Drain-Source On-Resistance RDS(ON) 2.0 VGS = 1.2V, ID = 1mA
Forward Transfer Admittance |Yfs| 180 mS VDS = 10V, ID = 400mA
Diode Forward Voltage VSD 0.6 1.0 V VGS = 0V, IS = 150mA
Dynamic Characteristics
Input Capacitance Ciss 28.2 55.2 pF VDS = 16V, VGS = 0V, f = 1.0MHz
Output Capacitance Coss 4.0 8.0 pF VDS = 16V, VGS = 0V, f = 1.0MHz
Reverse Transfer Capacitance Crss 2.8 5.6 pF VDS = 16V, VGS = 0V, f = 1.0MHz
Total Gate Charge Qg 0.5 1.0 nC VGS = 4.5V, VDS = 10V, ID = 250mA
Gate-Source Charge Qgs 0.07 0.14 nC VGS = 4.5V, VDS = 10V, ID = 250mA
Gate-Drain Charge Qgd 0.07 0.14 nC VGS = 4.5V, VDS = 10V, ID = 250mA
Turn-On Delay Time tD(on) 3.5 10 ns VDD = 10V, VGS = 4.5V, RL = 47, RG = 10, ID = 200mA
Turn-On Rise Time tr 2.1 10 ns VDD = 10V, VGS = 4.5V, RL = 47, RG = 10, ID = 200mA
Turn-Off Delay Time tD(off) 22 35 ns VDD = 10V, VGS = 4.5V, RL = 47, RG = 10, ID = 200mA
Turn-Off Fall Time tf 7.7 15 ns VDD = 10V, VGS = 4.5V, RL = 47, RG = 10, ID = 200mA

1804140052_DIODES-DMN2990UFZ-7B_C155298.pdf

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