Datasheets
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STP80N70F4 by: STMicroelectronics

Power Field-Effect Transistor, 85A I(D), 68V, 0.0098ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB

Part Details for STP80N70F4 by STMicroelectronics

Results Overview of STP80N70F4 by STMicroelectronics

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Applications Industrial Automation Electronic Manufacturing

STP80N70F4 Information

STP80N70F4 by STMicroelectronics is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for STP80N70F4

Part # Distributor Description Stock Price Buy
Vyrian Power Field-Effect Transistor, 85A I(D), 68V, 0.0098ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB 7344
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Part Details for STP80N70F4

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STP80N70F4 Part Data Attributes

STP80N70F4 STMicroelectronics
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STP80N70F4 STMicroelectronics Power Field-Effect Transistor, 85A I(D), 68V, 0.0098ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB
Rohs Code Yes
Part Life Cycle Code Obsolete
Part Package Code TO-220AB
Package Description Rohs Compliant, To-220, 3 Pin
Pin Count 3
ECCN Code EAR99
Avalanche Energy Rating (Eas) 185 Mj
Configuration Single With Built-In Diode
DS Breakdown Voltage-Min 68 V
Drain Current-Max (ID) 85 A
Drain-source On Resistance-Max 0.0098 Ω
FET Technology Metal-Oxide Semiconductor
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Mode Enhancement Mode
Operating Temperature-Max 175 °C
Package Body Material Plastic/Epoxy
Package Shape Rectangular
Package Style Flange Mount
Polarity/Channel Type N-Channel
Power Dissipation-Max (Abs) 150 W
Pulsed Drain Current-Max (IDM) 340 A
Surface Mount No
Terminal Finish Matte Tin
Terminal Form Through-Hole
Terminal Position Single
Transistor Application Switching
Transistor Element Material Silicon
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STP80N70F4 Related Parts

STP80N70F4 Frequently Asked Questions (FAQ)

  • The maximum operating temperature of the STP80N70F4 is 150°C, as specified in the datasheet.

  • To ensure the STP80N70F4 is fully turned on, apply a gate-source voltage (Vgs) of at least 10V, and ensure the gate current is sufficient to charge the gate capacitance quickly.

  • The maximum current rating of the STP80N70F4 is 80A, as specified in the datasheet. However, this rating is dependent on the device's thermal performance and cooling conditions.

  • To protect the STP80N70F4 from overvoltage and overcurrent, use a suitable voltage regulator and current limiter in your circuit design. Additionally, consider using a gate driver with built-in overcurrent protection.

  • The recommended gate resistor value for the STP80N70F4 depends on the specific application and switching frequency. A typical value is around 10-20 ohms, but this may need to be adjusted based on the device's gate capacitance and the driver's output impedance.

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