The DMG3402L-7 is an N-channel enhancement mode MOSFET designed for various applications including DC-DC converters, power management functions, and battery-operated systems. It features a low on-resistance of 52 mOc at a gate-source voltage (VGS) of 10V and a continuous drain current rating of 4A at 25¬8C. The device has a maximum drain-source breakdown voltage of 30V and a maximum gate-source voltage of ¬±12V. This MOSFET is characterized by a low gate threshold voltage ranging from 0.6V to 1.4V, making it suitable for low-voltage applications. It also exhibits low input capacitance of 464pF and fast switching speeds, which are beneficial for high-frequency applications. The DMG3402L-7 is fully RoHS compliant and is classified as a "Green" device, indicating it is free from halogens and antimony. The product is packaged in a standard SOT-23 case, making it suitable for surface mount technology (SMT) applications. Its operating temperature range is from -55¬8C to 150¬8C, ensuring reliability in various environmental conditions. Overall, the DMG3402L-7 is a robust choice for engineers seeking a reliable MOSFET for their electronic designs.
Manufacturer: Diodes Incorporated
Win Source Part Number: 1033670-DMG3402L-7
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 1.4W (Ta)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 2.5V, 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23
Dimension: TO-236-3, SC-59, SOT-23-3
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 4A (Ta)
Gate-Source Threshold Voltage: 1.4V @ 250μA
Max Gate Charge: 11.7nC @ 10V
Max Input Capacitance: 464pF @ 15V
Maximum Gate-Source Voltage: ±12V
Maximum Rds On at Id,Vgs: 52 mOhm @ 4A, 10V
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
MOSFET N-CH 30V 4A SOT23 Product overview: DMG3402L-7 from Diodes Incorporated is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 30V, 4A, SOT23. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 30V, 4A, SOT23, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-DMG3402L-7 can be used for catalog matching and distributor lookup.
N-Channel 30V 4A (Ta) 1.4W (Ta) Surface Mount SOT-23-3
N-Channel 30V 4A (Ta) 1.4W (Ta) Surface Mount SOT-23-3
N-Channel 30V 4A (Ta) 1.4W (Ta) Surface Mount SOT-23-3
MOSFET N-CH 30V 4A SOT23
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MOSFET N-CH 30V 4A SOT23
MOSFET, N-CH, 30V, 4A, SOT-23; Transistor Polarity:N Channel; Continuous Drain Current Id:4A; Drain Source Voltage Vds:30V; On Resistance Rds(on):0.052ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs:1.4V; Power Dissipation RoHS Compliant: Yes
MOSFET FET BVDSS 25V 30V N-Ch 305pF 8.2nC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 1033670-DMG3402L-7 | 278-DMG3402L-7 | DMG3402L-7DICT-ND | DMG3402L-7 | DMG3402L-7 | DMG3402L-7 | 07AH3747 | DMG3402L-7 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - DMG3402L-7 | 30V 4A SOT23 MOSFET Transistor | Single FETs, MOSFETs | Single FETs, MOSFETs | Triode/MOS Tube/Transistor >> MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Mosfet, N-Ch, 30V, 4A, Sot-23; Transistor Polarity Diodes Inc. | MOSFET |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | |||
| V(BR)DSS | 30 volts | 30 volts | 30 volts | 30 volts | ||||
| PD | 1400 milliwatts | 1.4 milliwatts | 1400 milliwatts | 1400 milliwatts | ||||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||
| Package Type | SOT3; SOT23; SOT-23 | Tape & Reel (TR) | SOT23; TO-236-3, SC-59, SOT-23-3 | SOT23; TO-236-3, SC-59, SOT-23-3 | SOT23 | 11.7 nC @ 10 V | TO-3; SOT23 |
