Back to MOSFET Master Table

DMP31D7LFBQ

P-CHANNEL ENHANCEMENT MODE MOSFET

Datasheet

Contact Sales

Description

This MOSFET is designed to minimize the on-state resistance (RDS(ON)) yet maintain superior switching performance, making it ideal for high-efficiency power management applications.

Feature(s)

0.6mm2 Footprint—Thirteen Times Smaller than SOT23
Low Gate Threshold Voltage
Fast Switching Speed
ESD Protected Gate
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. “Green” Device
The DMP31D7LFBQ is suitable for automotive applications
requiring specific change control; this part is AEC-Q101
qualified, PPAP capable, and manufactured in IATF 16949
certified facilities.
https://www.diodes.com/quality/product-definitions/

Product Specifications

Product Parameters

AEC Qualified	Yes
Compliance (Only Automotive(Q) supports PPAP)	Automotive
Polarity	P
ESD Diodes (Y\|N)	Yes
\|V_DS\| (V)	30 V
\|V_GS\| (±V)	20 ±V
\|I_DS\| @T_A = +25°C (A)	0.81 A
P_D @T_A = +25°C (W)	0.89 W
R_DS(ON)Max@ V_GS(10V)(mΩ)	900 mΩ
R_DS(ON)Max@ V_GS(4.5V)(mΩ)	1700 mΩ
\|V_GS(TH)\| Max (V)	2.6 V
Q_G Typ @ \|V_GS\| = 4.5V (nC)	0.36 nC
C_ISS Typ (pF)	19 pF
C_ISS Condition @\|V_DS\| (V)	15 V

Technical Documents

SPICE Model

DMP31D7LFBQ.spice.txt

Recommended Soldering Techniques

TN1.pdf