DMG1012T-7
N-CHANNEL ENHANCEMENT MODE MOSFETThe DMG1012T-7 is a n-channel enhancement mode mosfet from Diodes Incorporated. View the full DMG1012T-7 datasheet below including key specifications, electrical characteristics, absolute maximum ratings.
Official DMG1012T-7 datasheet (PDF) — the source this page was extracted from.
DMG1012T-7 Key Specifications
| Parameter | Value |
|---|---|
| Continuous Drain Current | 630mA (Ta) |
| Drain-Source Voltage (Vdss) | 20 V |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 4.5V |
| FET Type | N-Channel |
| Gate Charge (Qg) | 0.74 nC @ 4.5 V |
| Input Capacitance (Ciss) | 60.67 pF @ 16 V |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Package / Case | SOT-523 |
| Packaging | MouseReel |
| Power Dissipation (Max) | 280mW (Ta) |
| Rds(on) | 400mOhm @ 600mA, 4.5V Ω |
| Standard Pack Qty | 3000 |
| Supplier Device Package | SOT-523 |
| Diode Technology | MOSFET (Metal Oxide) |
| Vgs (Max) | ±6V |
| Gate Threshold Voltage | 1V @ 250µA |
DMG1012T-7 Overview
Part: DMG1012T — Diodes Incorporated
Type: N-CHANNEL ENHANCEMENT MODE MOSFET
Description: 20 V, 0.63 A N-channel enhancement mode MOSFET with a typical on-resistance of 0.3 Ω at V_GS = 4.5 V and fast switching speeds.
Operating Conditions:
- Operating temperature: -55 to +150 °C
- Continuous Drain Current: 0.63 A (at T_A = +25 °C)
Absolute Maximum Ratings:
- Max Drain-Source Voltage: 20 V
- Max Gate-Source Voltage: ±6 V
- Max continuous Drain Current: 0.63 A (at T_A = +25 °C)
- Max junction/storage temperature: +150 °C
Key Specs:
- Drain-Source Breakdown Voltage (BV_DSS): 20 V (V_GS = 0V, I_D = 250μA)
- Gate Threshold Voltage (V_GS(TH)): 0.5 V (min) to 1.0 V (max) (V_DS = V_GS, I_D = 250μA)
- Static Drain-Source On-Resistance (R_DS(ON)): 0.3 Ω (typ) (V_GS = 4.5V, I_D = 600mA)
- Zero Gate Voltage Drain Current (I_DSS): 100 nA (max) (V_DS = 20V, V_GS = 0V, T_J = +25°C)
- Input Capacitance (C_iss): 60.67 pF (typ) (V_DS = 16V, V_GS = 0V, f = 1.0MHz)
- Total Gate Charge (Qg): 736.6 pC (typ) (V_GS = 4.5V, V_DS = 10V, I_D = 250mA)
- Turn-On Delay Time (t_D(ON)): 5.1 ns (typ) (V_DD = 10V, V_GS = 4.5V, R_L = 47Ω, R_G = 10Ω, I = 200mA)
- Pulsed Drain Current (I_DM): 3 A
Features:
- Low On-Resistance
- Low Gate Threshold Voltage
- Low Input Capacitance
- Fast Switching Speed
- Low Input/Output Leakage
- ESD Protected up to 2kV
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. 'Green' Device
Package:
- SOT523 (1.60 mm x 1.60 mm typical)
DMG1012T-7 Features
- Low On-Resistance
- Low Gate Threshold Voltage
- Low Input Capacitance
- Fast Switching Speed
- Low Input/Output Leakage
- ESD Protected up to 2kV
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. 'Green' Device (Note 3)
- For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
SOT523
Top View
E S D P R O T E C T E D T O 2 k V ESD PROTECTION TO 2kV
DMG1012T-7 Electrical Characteristics
| Characteristic | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| OFF CHARACTERISTICS (Note 7) | ||||||
| Drain-Source Breakdown Voltage | BV DSS | 20 | - | - | V | V GS = 0V, I D = 250μA |
| Zero Gate Voltage Drain Current T J = +25° C | I DSS | - | - | 100 | nA | V DS = 20V, V GS = 0V |
| Gate-Source Leakage | I GSS | - | - | ±1.0 | μA | V GS = ±4.5V, V DS = 0V |
| ON CHARACTERISTICS (Note 7) | ||||||
| Gate Threshold Voltage | V GS(TH) | 0.5 | - | 1.0 | V | V DS = V GS , I D = 250μA |
| Static Drain-Source On-Resistance | R DS(ON) | - | 0.3 | 0.4 | Ω | V GS = 4.5V, I D = 600mA |
| Static Drain-Source On-Resistance | R DS(ON) | - | 0.4 | 0.5 | Ω | V GS = 2.5V, I D = 500mA |
| Static Drain-Source On-Resistance | R DS(ON) | - | 0.5 | 0.7 | Ω | V GS = 1.8V, I D = 350mA |
| Forward Transfer Admittance | \ | Y fs \ | - | 1.4 | - | |
| Diode Forward Voltage | V SD | - | 0.7 | 1.2 | V | V GS = 0V, I S = 150mA |
| DYNAMIC CHARACTERISTICS (Note 8) | ||||||
| Input Capacitance | C iss | - | 60.67 | - | pF | V DS = 16V, V GS = 0V, f = 1.0MHz |
| Output Capacitance | C oss | - | 9.68 | - | pF | V DS = 16V, V GS = 0V, f = 1.0MHz |
| Reverse Transfer Capacitance | C rss | - | 5.37 | - | pF | V DS = 16V, V GS = 0V, f = 1.0MHz |
| Total Gate Charge | Qg | - | 736.6 | - | pC | V GS = 4.5V, V DS = 10V, I D = 250mA |
| Gate-Source Charge | Qgs | - | 93.6 | - | pC | V GS = 4.5V, V DS = 10V, I D = 250mA |
| Gate-Drain Charge | Qgd | - | 116.6 | - | pC | V GS = 4.5V, V DS = 10V, I D = 250mA |
| Turn-On Delay Time | t D(ON) | - | 5.1 | - | ns | V DD = 10V, V GS = 4.5V, R L = 47Ω, R G = 10Ω, I = 200mA |
| Turn-On Rise Time | t R | - | 7.4 | - | ns | V DD = 10V, V GS = 4.5V, R L = 47Ω, R G = 10Ω, I = 200mA |
| Turn-Off Delay Time | t D(OFF) | - | 26.7 | - | ns | D |
| Turn-Off Fall Time | t F | - | 12.3 | - | ns | V DD = 10V, V GS = 4.5V, R L = 47Ω, R G = 10Ω, I = 200mA |
Notes:
-
Device mounted on FR-4 PCB, with minimum recommended pad layout.
-
Short duration pulse test used to minimize self-heating effect.
-
Guaranteed by design. Not subject to product testing.
DMG1012T
DMG1012T-7 Absolute Maximum Ratings
| Characteristic | Characteristic | Characteristic | Symbol | Value | Unit |
|---|---|---|---|---|---|
| Drain-Source Voltage | Drain-Source Voltage | Drain-Source Voltage | V DSS | 20 | V |
| Gate-Source Voltage | Gate-Source Voltage | Gate-Source Voltage | V GSS | ±6 | V |
| Continuous Drain Current (Note 6) | Steady State | T A = +25 C T A = +85 C | I D | 0.63 0.45 | A |
| Pulsed Drain Current | Pulsed Drain Current | Pulsed Drain Current | I DM | 3 | A |
DMG1012T-7 Thermal Information
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Total Power Dissipation (Note 6) | P D | 0.28 | W |
| Thermal Resistance, Junction to Ambient (Note 6) | R ← JA | 452 | ° C/W |
| Operating and Storage Temperature Range | T J, T STG | -55 to +150 | ° C |
DMG1012T-7 Package Information
- Package: SOT523
- 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 Alloy 42 LeadFrame. Solderable per MIL-STD-202, Method 208
- Terminal Connections: See Diagram
- Weight: 0.002 grams (Approximate)
Equivalent Circuit (Note 5)
Top View
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| DMG1012T | Diodes Incorporated | SOT523 |
| DMG1012T-13 | Diodes Incorporated | SOT-523 |
Other MOSFETs
- 20N06D – onsemi, Power MOSFET
- AO3400A – Alpha & Omega Semiconductor Inc., N-Channel MOSFET
- IRF540NPBF – Infineon Technologies, Power MOSFET
- 2N7002K – Diodes Incorporated, N-Channel Enhancement Mode MOSFET
- AO3400 – Alpha & Omega Semiconductor Inc., N-Channel MOSFET
- DMN2044UCB4-7 – Diodes Incorporated, N-Channel MOSFET
- DMG3414U-7 – Diodes Incorporated, N-Channel Enhancement Mode MOSFET
- 2N7002 – Nexperia, N-channel Trench MOSFET
Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.
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