Vishay IRFR320 Type N-Channel Power MOSFET, 3.1 A, 400 V Enhancement, 3-Pin TO-252

RS 제품 번호:: 177-7558
제조사 부품 번호:: IRFR320TRPBF
제조업체:: Vishay

Vishay IRFR320 Type N-Channel Power MOSFET, 3.1 A, 400 V Enhancement, 3-Pin TO-252

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Subtotal (1 reel of 2000 units)*

₩2,238,600.00

일시적 품절

2026년 11월 02일 부터 배송

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수량	한팩당	릴당*
2000 - 8000	₩1,119.30	₩2,240,160.00
10000 +	₩1,008.15	₩2,016,300.00

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RS 제품 번호:: 177-7558
제조사 부품 번호:: IRFR320TRPBF
제조업체:: Vishay

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모두 선택	제품 정보	값
	브랜드	Vishay
	Channel Type	Type N
	Product Type	Power MOSFET
	Maximum Continuous Drain Current Id	3.1A
	Maximum Drain Source Voltage Vds	400V
	Series	IRFR320
	Package Type	TO-252
	Mount Type	Surface
	Pin Count	3
	Maximum Drain Source Resistance Rds	1.8Ω
	Channel Mode	Enhancement
	Minimum Operating Temperature	-55°C
	Typical Gate Charge Qg @ Vgs	20nC
	Forward Voltage Vf	1.6V
	Maximum Power Dissipation Pd	42W
	Maximum Gate Source Voltage Vgs	20V
	Maximum Operating Temperature	150°C
	Width	6.22mm
	Height	2.38mm
	Standards/Approvals	RoHS
	Length	6.73mm
	Automotive Standard	No

	모두 선택
	브랜드 Vishay
	Channel Type Type N
	Product Type Power MOSFET
	Maximum Continuous Drain Current Id 3.1A
	Maximum Drain Source Voltage Vds 400V
	Series IRFR320
	Package Type TO-252
	Mount Type Surface
	Pin Count 3
	Maximum Drain Source Resistance Rds 1.8Ω
	Channel Mode Enhancement
	Minimum Operating Temperature -55°C
	Typical Gate Charge Qg @ Vgs 20nC
	Forward Voltage Vf 1.6V
	Maximum Power Dissipation Pd 42W
	Maximum Gate Source Voltage Vgs 20V
	Maximum Operating Temperature 150°C
	Width 6.22mm
	Height 2.38mm
	Standards/Approvals RoHS
	Length 6.73mm
	Automotive Standard No

IRFR320, IRFU320, SiHFR320, SiHFU320, Power MOSFET

Vishay IRFR320 Series Power MOSFET, 400V Drain-Source Voltage, 3.1A Continuous Drain Current - IRFR320TRPBF

This power MOSFET is a high-voltage N-channel device designed for switching and amplification tasks in industrial electronics. It operates as an enhancement-mode transistor suited to surface-mount assemblies and supports demanding electrical environments where controlled high-voltage switching is required.

Features and Benefits:

• 400V drain rating enables high-voltage switching applications • 3.1A continuous drain capacity supports moderate current loads • 1.8Ω low Rds(on) minimises conduction losses at rated conditions • 20nC typical gate charge allows predictable switching dynamics • 42W maximum power dissipation permits significant thermal loading • -55°C to 150°C operating range ensures wide temperature resilience

Applications

• Suitable for flyback and forward converters in power supplies • Ideal for industrial motor control stages with high-voltage rails • Used for high-voltage lighting and ballast switching circuits • Can be used for protection circuits requiring robust blocking voltage

What package type should I expect for surface mounting?

The device is supplied in a TO-252 package configured for solder-down mounting to a PCB and thermal plane.

What gate voltage limits must I observe during design?

Gate excursions must remain within ±20V relative to the source to avoid exceeding the gate-source rating.

How should thermal management be approached on a board?

Use adequate copper area and thermal vias under the TO-252 land to dissipate up to the stated 42W power, considering derating for ambient temperature and airflow.

What atmosphere and approval considerations apply for procurement?

The component conforms to RoHS material restrictions for lead‑free system integration.