Year: 2026

MDF7N60B Datasheet – 600V, 7A, N-Ch MOSFET ( PDF )

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This is one of the types of MOSFETs and is a kind of transistor.

Part Number: MDF7N60B

Funciton: N-Channel MOSFET, 600V, 7.0A, 1.15Ω

Package: TO-220F Type

Manufacturer: Magnachip

See the preview image and the PDF file for more information.

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MDF7N60B mosfet

Description

MDF7N60B is a high-voltage N-Channel MOSFET fabricated using Magnachip’s advanced MOSFET process technology. These N-channel MOSFET are produced using advanced MagnaChip’s MOSFET Technology, which provides low on state resistance, high switching performance and excellent quality. These devices are suitable device for SMPS, high Speed switching and general purpose applications. This device is optimized for efficiency and reliability in power conversion systems operating from high-voltage DC buses.

MDF7N60B Pinout

MDF7N60B datasheet pdf pinout

Features

1. N-Channel MOSFET for high-voltage switching

2. Drain-Source Voltage: 600 V (660 V @ Tjmax)

3. ID= 7.0A   @ VGS= 10V

4. RDS(ON)≤ 1.15Ω  @ VGS= 10V

5. Designed for SMPS and PFC applications

 

Absolute Maximum Ratings (Ta = 25 °C)

Drain-Source Voltage VDSS 600 V
Drain-Source Voltage @ Tjmax VDSS@Tjmax 660 V
Gate-Source Voltage VGSS ±30 V
Continuous Drain Current (TC = 25°C) ID 7.0* A
Continuous Drain Current (TC = 100°C) ID 4.4* A
Pulsed Drain Current IDM 28* A
Power Dissipation (TC = 25°C) PD 42 W
Repetitive Avalanche Energy EAR 13.1 mJ
Single Pulse Avalanche Energy EAS 220 mJ
Peak Diode Recovery dv/dt dv/dt 4.5 V/ns
Junction / Storage Temperature TJ, TSTG -55 to +150 °C

Applications

1. Power Supply

2. Power Factor Correction (PFC) circuits

3. High Current, High Speed Switching

 

MDF7N60B Datasheet

LM78M05CMWC Datasheet PDF – 5V, Voltage Regulator

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Part Number: LM78M05CMWC

Function: 3-Terminal Positive Voltage Regulator

Package: TO-220, TO-252, and PFM D-PAK Type

Manufacturer: Texas Instruments

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LM78M05CMWC datasheet pdf

 

Description

The LM341 and LM78M05CMWC, LM78M05 series of three-terminal positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area protection which makes them virtually immune to damage from output overloads. With adequate heatsinking, they can deliver in excess of 0.5A output current. Typical applications would include local (on-card) regulators which can eliminate the noise and degraded performance associated with single-point regulation.

Key Features

  • Fixed 5V output voltage
  • Output current capability > 0.5A (with proper heatsinking)
  • No external components required for basic operation
  • Internal thermal shutdown protection
  • Internal current limiting (short-circuit protection)
  • Safe Operating Area (SOA) protection for output transistor
  • Available in multiple fixed voltage variants (5V, 12V, 15V)

Pinout

LM78M05CMWC pinout regulator

Design Considerations

  • Thermal Dissipation: Power loss = (Vin – 5V) × Iout → ensure proper heatsink
  • Dropout Margin: Maintain Vin ≥ ~7V for stable regulation
  • Efficiency: Low compared to switching regulators, especially at high Vin
  • Noise Performance: Very low output noise, suitable for analog circuits
  • Stability: Requires proper bypass capacitors close to pins

Advantages

  • Extremely simple implementation
  • Robust protection features
  • Low noise compared to switching regulators
  • High reliability and wide usage history

Limitations

  • Low efficiency at high input-output voltage differential
  • Requires thermal management at higher currents
  • Not suitable for battery-powered high-efficiency designs
  • Relatively high dropout compared to modern LDOs

Typical Applications

  • Microcontroller and logic supply (5V rail)
  • On-board regulation (point-of-load)
  • Linear post-regulation after DC-DC converters
  • Analog and mixed-signal circuits requiring low noise
  • Industrial and consumer electronics

Alternative / Equivalent Devices

  • LM7805 – Standard 1A version
  • LM1117-5.0 – Low dropout regulator
  • AMS1117-5.0 – Popular LDO alternative
  • TLV1117 – Improved LDO performance
  • DC-DC Buck Converters – For higher efficiency applications

Other data sheets are available within the file:

LM341, LM341T-12, LM341T-15, LM341T-15/NOPB, LM341T-5.0

LM78M05CMWC Datasheet PDF Download


LM78M05CMWC pdf