Infineon OptiMOS 3 Type N-Channel MOSFET, 34 A, 200 V Enhancement, 3-Pin TO-263 IPB320N20N3GATMA1

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包裝方式:
RS庫存編號:
752-8344
製造零件編號:
IPB320N20N3GATMA1
製造商:
Infineon
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品牌

Infineon

Product Type

MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

34A

Maximum Drain Source Voltage Vds

200V

Package Type

TO-263

Series

OptiMOS 3

Mount Type

Surface

Pin Count

3

Maximum Drain Source Resistance Rds

32mΩ

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Typical Gate Charge Qg @ Vgs

22nC

Maximum Power Dissipation Pd

136W

Forward Voltage Vf

1.2V

Maximum Operating Temperature

175°C

Standards/Approvals

No

Height

4.57mm

Length

10.31mm

Automotive Standard

No

Infineon OptiMOS 3 Series MOSFET, 200V Maximum Drain Source Voltage, 34A Maximum Continuous Drain Current - IPB320N20N3GATMA1


This MOSFET is a power semiconductor device designed for switching and amplification tasks in demanding electronic systems. It operates as an enhanced N-channel transistor and is intended for surface-mounted assemblies where robust power handling and gate control are required. The device combines moderate forward voltage characteristics with a gate charge profile suited to applications requiring precise drive control across a wide ambient temperature range.

Features and Benefits:


• 200V drain rating supports high-voltage switching applications
• 34A continuous current enables substantial load handling
• 32mΩ low Rds(on) reduces conduction losses during operation
• 136W maximum dissipation handles elevated power scenarios
• 22nC typical gate charge allows efficient gate-drive timing
• ±20V gate tolerance improves resilience to gate excursions

Applications


• Suitable for high-voltage DC-DC converters
• Ideal for motor-drive inverter stages
• Used with power supplies in industrial automation
• Can be used for switch-mode power amplifiers
• Suitable for high-power lighting control systems

What package style does it use and why does that matter?


It is supplied in a TO-263 package which offers a compact, low-profile form for surface mounting while providing a robust thermal path for heat removal in high-dissipation circuits.

What temperature extremes can it withstand during operation?


The device is specified to operate from -55°C up to 175°C, enabling use in environments with severe cold or elevated thermal stress without derating below those limits.

How does the forward voltage affect circuit design?


With a forward Vf of 1.2V, designers can predict conduction drop and power loss at given currents, aiding thermal management and selection of heatsinking or PCB copper for adequate dissipation.

What gate handling considerations are there for driving the device?


The typical gate charge of 22nC and maximum gate-source voltage of 20V dictate the required gate-driver strength and protection schemes to achieve desired switching speed while avoiding gate overvoltage.

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