DMPH6050SK3Q
Document overview
- Manufacturer or author: Diodes Incorporated
- PDF pages: 7
Technical content
Document number: DS37293 Rev. 6 - 2 1 of 7 www.diodes.com January 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. DMPH6050SK3Q 60V +175°C P-CHANNEL ENHANCEMENT MODE MOSFET Product Summary BVDSS RDS(ON) Max ID Max TC = +25°C -60V 50mΩ @ VGS = -10V -23.6A 70mΩ @ VGS = -4.5V -20A Description and Applications This MOSFET is designed to meet the stringent requirements of automotive applications. It is qualified to AEC -Q101, supported by a PPAP and is ideal for use in:
- Engine-management systems
- Body control electronics
- DC-DC converters Features and Benefits
- Rated to +175°C – Ideal for High Ambient Temperature Environments
- 100% Unclamped Inductive Switching – Ensures More Reliable and Robust End Application
- Low Qg – Minimizes Switching Loss
- Low RDS(ON) – Minimizes On-State Loss
- Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
- The DMPH6050SK3Q 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/ Mechanical Data
- Package: TO252
- Package Material: Molded Plastic, “Green” Molding Compound; UL Flammability Classification Rating 94V-0
- Moisture Sensitivity: Level 1 per J-STD-020
- Terminals: Finish – Matte Tin Annealed over Copper Leadframe. Solderable per MIL-STD-202, Method 208
- Weight: 0.315 grams (Approximate) Ordering Information (Note 4) Orderable Part Number Package Packing Qty. Carrier DMPH6050SK3Q-13 TO252 (DPAK) 2,500 Tape & Reel Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen - and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes -packaging/. Marking Information YYWW H6050S Green D S G = Manufacturer’s Marking H6050S = Product Type Marking Code YYWW = Date Code Marking YY = Last Two Digits of Year (ex: 26 = 2026) WW = Week Code (01 to 53) TO252 (DPAK) Top View Equivalent Circuit Pinout Top View
Document number: DS37293 Rev. 6 - 2 2 of 7 www.diodes.com January 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. DMPH6050SK3Q Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit Drain-Source Voltage VDSS -60 V Gate-Source Voltage VGSS ±20 V Continuous Drain Current (Note 5) VGS = -10V Steady State TC = +25°C TC = +70°C ID -23.6 -19 A Steady State TA = +25°C TA = +70°C ID -7.2 -6.0 A Pulsed Drain Current (10μs Pulse, Duty Cycle = 1%) IDM -40 A Maximum Continuous Body Diode Forward Current (Note 5) IS -3.8 A Avalanche Current (Note 6) L = 0.1mH IAS -25 A Avalanche Energy (Note 6) L = 0.1mH EAS 31 mJ Thermal Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit Total Power Dissipation (Note 7) PD 1.9 W Thermal Resistance, Junction to Ambient (Note 7) Steady State RJA 80 °C/W Total Power Dissipation (Note 5) PD 3.8 W Thermal Resistance, Junction to Ambient (Note 5) Steady State RJA 39 °C/W Thermal Resistance, Junction to Case (Note 5) RJC 3 Operating and Storage Temperature Range TJ, TSTG -55 to +175 °C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Min Typ Max Unit Test Condition OFF CHARACTERISTICS (Note 8) Drain-Source Breakdown Voltage BVDSS -60 — — V VGS = 0, ID = -250μA Zero Gate Voltage Drain Current TJ = +25°C IDSS — — -1 µA VDS = -60V, VGS = 0 Gate-Source Leakage IGSS — — ±100 nA VGS = ±20V, VDS = 0 ON CHARACTERISTICS (Note 8) Gate Threshold Voltage VGS(TH) -1 — -3 V VDS = VGS, ID = -250μA Static Drain-Source On-Resistance RDS(ON) — — 50 mΩ VGS = -10V, ID = -7A — — 70 VGS = -4.5V, ID = -7A Diode Forward Voltage VSD — -0.7 -1.2 V VGS = 0, IS = -1A DYNAMIC CHARACTERISTICS (Note 9) Input Capacitance Ciss — 1,377 — pF VDS = -30V, VGS = 0, f = 1MHz Output Capacitance Coss — 87 — pF Reverse Transfer Capacitance Crss — 68 — pF Gate Resistance Rg — 12 — Ω VDS = 0, VGS = 0, f = 1MHz Total Gate Charge (VGS = -4.5V) Qg — 12 — nC VDS = -30V, ID = -5A Total Gate Charge (VGS = -10V) Qg — 25 — nC Gate-Source Charge Qgs — 3.8 — nC Gate-Drain Charge Qgd — 4.9 — nC Turn-On Delay Time tD(ON) — 5.3 — ns VDS = -30V, VGS = -10V, Rg = 3Ω, ID = -5A Turn-On Rise Time tR — 8.6 — ns Turn-Off Delay Time tD(OFF) — 49.4 — ns Turn-Off Fall Time tF — 29.7 — ns Body Diode Reverse-Recovery Time tRR — 14.2 — ns IF = -5A, di/dt = 100A/μs Body Diode Reverse-Recovery Charge QRR — 7.9 — nC Notes: 5. Device mounted on FR-4 substrate PC board, 2oz copper, with 1-inch square copper plate. 6. IAS and EAS ratings are based on low frequency and duty cycles to keep T J = +25°C. 7. Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. 8. Short duration pulse test used to minimize self-heating effect. 9. Guaranteed by design. Not subject to product testing.
Document number: DS37293 Rev. 6 - 2 6 of 7 www.diodes.com January 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. DMPH6050SK3Q Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. TO252 (DPAK) TO252 (DPAK) Dim Min Max Typ A 2.19 2.39 2.29 A1 0.00 0.13 0.08 A2 0.97 1.17 1.07 b 0.64 0.88 0.783 b2 0.76 1.14 0.95 b3 5.21 5.50 5.33 c 0.45 0.58 0.531 D 6.00 6.20 6.10 D1 5.21 -- -- e 2.286 BSC E 6.45 6.70 6.58 E1 4.32 -- -- H 9.40 10.41 9.91 L 1.40 1.78 1.59 L3 0.88 1.27 1.08 L4 0.64 1.02 0.83 a 0° 10° -- All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. TO252 (DPAK) Dimensions Value (in mm) C 4.572 X 1.060 X1 5.632 Y 2.600 Y1 5.700 Y2 10.700 E D b2(2x) b(3x) e c A 7°± 1° H Seating Plane Gauge Plane a 0.508 L 2.74REF X Y C
Document number: DS37293 Rev. 6 - 2 7 of 7 www.diodes.com January 2026 © 2026 Copyright Diodes Incorporated. All Rights Reserved. DMPH6050SK3Q IMPORTANT NOTICE 1. DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICUL AR PURPOSE OR NON -INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 2. The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes ’ products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. This document is intended for skilled and technically trained engineering customers and users who design with Diodes’ products. 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