BUZ30AH The BUZ30AH is an N-Channel power MOSFET from Infineon Technologies. It features a 200V drain-source voltage rating, 21A continuous drain current, and 130mOhm on-resistance in a TO-220-3 package.
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BUZ30AH

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The BUZ30AH is an N-Channel power MOSFET from Infineon Technologies. It features a 200V drain-source voltage rating, 21A continuous drain current, and 130mOhm on-resistance in a TO-220-3 package.
✓ Total Stock: 50 pcs

BUZ30AH Available from 1 distributor

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BUZ30AH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
FET Type
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

BUZ30AH Description

Short technical summary and product information.

The Infineon BUZ30AH is an N-Channel enhancement-mode power MOSFET built with planar technology. It is designed for high-efficiency switching and linear applications requiring a 200V maximum drain-source breakdown voltage. The device can handle a continuous drain current of 21A at case temperature, with power dissipation up to 125W. The on-resistance is typically 130mOhm at 13.5A and 10V gate drive, enabling low conduction losses.

 

This MOSFET is housed in a standard through-hole TO-220-3 package (supplier package PG-TO220-3), suitable for board-level mounting with heat sinking. The gate threshold voltage is 4V maximum at 1mA drain current, and the maximum gate-source voltage is ±20V. Input capacitance is 1900pF at 25V drain-source bias. The device operates over a junction temperature range of -55°C to +150°C, providing robust thermal headroom in demanding environments.

 

Intended for use in power management, DC-DC converters, and motor control circuits, the BUZ30AH combines high voltage capability with moderate current handling. Compliance is noted for RoHS and REACH, though unverified per database records. No datasheet is currently linked; please confirm specifications with the manufacturer for critical designs.

BUZ30AH Quick Information

Product Type: Power MOSFET
Canonical Name: Infineon BUZ30AH N-Channel Power MOSFET
Subcategory: Single MOSFET

BUZ30AH Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BUZ30AH Features

  • N-Channel MOSFET rated 200V drain-source.
  • 21A continuous drain current at case temperature.
  • 130mOhm maximum on-resistance at 13.5A.
  • Through-hole TO-220-3 package for easy mounting.
  • Operating junction temperature range -55°C to +150°C.

BUZ30AH Applications

  • Used in high-voltage DC-DC converters.
  • Suitable for motor control circuits.
  • Ideal for power management and switching.
  • Applicable in linear regulator designs.
  • Can serve in lighting and industrial power systems.

BUZ30AH FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the BUZ30AH?

The maximum drain-to-source voltage (Vdss) is 200 V.

What is the maximum continuous drain current of the BUZ30AH?

The maximum continuous drain current is 21 A at case temperature (Tc).

What is the on-resistance of the BUZ30AH?

The maximum drain-source on-resistance is 130 mOhm at Id=13.5A and Vgs=10V.

What is the operating temperature range of the BUZ30AH?

The operating junction temperature range is -55°C to +150°C.

What package does the BUZ30AH come in?

The BUZ30AH is available in a through-hole TO-220-3 package (PG-TO220-3).

What is the maximum power dissipation of the BUZ30AH?

Maximum power dissipation is 125 W at case temperature (Tc).

What is the gate threshold voltage of the BUZ30AH?

The maximum gate threshold voltage is 4 V at Id=1mA.

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