IRFD9210 P-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The IRFD9210 is a P-Channel Metal Oxide Semiconductor Field Effect Transistor (MOSFET) rated for 200V drain-to-source voltage with 400mA continuous drain current capability. This device is packaged in a 4-HVMDIP through-hole configuration and is designed for general-purpose switching and amplification applications requiring P-channel operation.

The IRFD9210 carries an obsolete product status, making identification of functionally equivalent alternatives necessary for ongoing design support, maintenance, and production continuity. Direct substitutes with identical electrical and mechanical specifications are available in active product lines.

Substiute Parts

IRFD9210

Vishay SiliconixIn Stock: 18119IRFD9210 Datasheet

Current PartRFQ

IRFD9210PBF

Vishay SiliconixIn Stock: 1489IRFD9210PBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IRFD9210 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must satisfy the following criteria:

Electrical Equivalence Requirements:

• FET Type: P-Channel
• Technology: MOSFET (Metal Oxide)
• Drain to Source Voltage (Vdss): 200V
• Continuous Drain Current (Id) @ 25°C: 400mA
• Drive Voltage (Max Rds On): 10V
• Rds On (Max) @ 240mA, 10V: 3Ω
• Vgs(th) (Max) @ 250µA: 4V
• Gate Charge (Qg) (Max) @ 10V: 8.9nC
• Vgs (Max): ±20V
• Input Capacitance (Ciss) (Max) @ 25V: 170pF
• Power Dissipation (Max): 1W
• Operating Temperature Range: -55°C to 150°C

Mechanical Equivalence Requirements:

• Mounting Type: Through Hole
• Package / Case: 4-DIP (0.300", 7.62mm)
• Supplier Device Package: 4-HVMDIP

The IRFD9210PBF meets all specified electrical and mechanical parameters and is classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The IRFD9210PBF is a direct electrical and mechanical equivalent to the IRFD9210. Selection between these parts should be based on the following factors:

Product Status Consideration: The IRFD9210 is classified as obsolete, while the IRFD9210PBF maintains active product status. For new designs, ongoing production, and long-term supply chain stability, the IRFD9210PBF is the appropriate selection.

Compliance and Certification: The IRFD9210PBF carries ROHS3 compliance certification, whereas the IRFD9210 is RoHS non-compliant. Applications subject to RoHS regulatory requirements must use the IRFD9210PBF. Both parts maintain REACH Unaffected status and carry identical ECCN and HTSUS classifications.

Packaging and Inventory: The IRFD9210PBF is supplied in bulk packaging format. The IRFD9210 is available in higher inventory quantities (18,100 pieces) compared to the IRFD9210PBF (1,462 pieces), though the latter maintains active stock status.

Functional Equivalence: All electrical parameters, thermal characteristics, and mechanical specifications are identical between the two parts. Pin configuration, footprint, and mounting requirements are unchanged, permitting direct substitution without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can the IRFD9210PBF be used as a direct replacement for the IRFD9210 in existing designs?

A: Yes. The IRFD9210PBF is electrically and mechanically identical to the IRFD9210. All electrical parameters, including Vdss, Id, Rds On, gate charge, and operating temperature range, are matched. The 4-DIP through-hole package and pin configuration are unchanged, permitting direct substitution without circuit redesign or PCB modification.

Q: What is the primary difference between the IRFD9210 and IRFD9210PBF?

A: The IRFD9210 is classified as obsolete, while the IRFD9210PBF maintains active product status. Additionally, the IRFD9210PBF is ROHS3 compliant, whereas the IRFD9210 is RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Are there any thermal or performance differences between these parts?

A: No. Both parts share identical power dissipation ratings (1W), operating temperature ranges (-55°C to 150°C), and all electrical characteristics including on-resistance, gate charge, and capacitance specifications.

Q: Which part should be selected for new product designs?

A: The IRFD9210PBF should be selected for new designs. It maintains active product status, ensuring long-term availability and supply chain continuity. The ROHS3 compliance also satisfies regulatory requirements in most jurisdictions.

Q: Is the 4-DIP package footprint identical between both parts?

A: Yes. Both the IRFD9210 and IRFD9210PBF use the 4-DIP (0.300", 7.62mm) package with 4-HVMDIP supplier device package designation. Pin spacing, lead diameter, and mounting hole requirements are identical, permitting direct PCB substitution.

Q: What is the significance of the "PBF" suffix in the IRFD9210PBF part number?

A: The "PBF" suffix indicates that the part is supplied in bulk packaging format and carries RoHS compliance certification. This distinguishes it from the base IRFD9210 part number, which is supplied in alternative packaging and lacks RoHS compliance.