Equivalent & Substitute Parts for APT22F100J

Part Overview

The APT22F100J from Microchip Technology is an N-Channel MOSFET featuring 1000 V drain-to-source voltage (Vdss), a continuous drain current (Id) of 23A at 25°C, and a maximum Rds(on) of 380 mOhm at 18A and 10V. Housed in an ISOTOP® (SOT-227-4, miniBLOC) chassis-mount package, the device is used where high voltage, high current, and high power capabilities are required. The product is currently active and RoHS3 compliant with MSL 1, making it suitable for a broad range of industrial and power applications. Identifying precise substitute models is necessary to ensure supply chain resilience, maintain system certifications, and guarantee form-fit electrical compatibility during repairs or upgrades.

Key Parameters

Parameter	APT22F100J
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	1000 V
Current - Continuous Drain (Id) @ 25°C	23A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	380mOhm @ 18A, 10V
Gate Charge (Qg) (Max) @ Vgs	305 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	9835 pF @ 25 V
Power Dissipation (Max)	545W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Package / Case	SOT-227-4, miniBLOC
Mounting Type	Chassis Mount
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution is determined strictly by matching the following parameters: FET type (N-Channel), technology (MOSFET), maximum drain-to-source voltage (Vdss), continuous drain current (Id) at 25°C, drive voltage, Rds(on) at specified conditions, gate charge (Qg), Vgs maximum, input capacitance (Ciss), power dissipation, operating temperature range, package/case type (SOT-227-4, miniBLOC), mounting type (chassis mount), RoHS status, MSL, and REACH status. Substitute parts included must meet or exceed these parameters without deviation.

Parameter Comparison

Parameter	APT22F100J Microchip Technology	IXFN30N120P IXYS
FET Type	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	1000 V	1200 V
Current - Continuous Drain (Id) @ 25°C	23A (Tc)	30A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V	10V
Rds On (Max) @ Id, Vgs	380mOhm @ 18A, 10V	350mOhm @ 500mA, 10V
Gate Charge (Qg) (Max) @ Vgs	305 nC @ 10 V	310 nC @ 10 V
Vgs (Max)	±30V	±30V
Input Capacitance (Ciss) (Max) @ Vds	9835 pF @ 25 V	19000 pF @ 25 V
Power Dissipation (Max)	545W (Tc)	890W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Package / Case	SOT-227-4, miniBLOC	SOT-227-4, miniBLOC
Mounting Type	Chassis Mount	Chassis Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Both APT22F100J and IXFN30N120P are active products and are ROHS3 compliant with unlimited moisture sensitivity level (MSL 1) and are REACH unaffected. Both are available in the same package (SOT-227-4, miniBLOC) and share identical mounting types. Based on the stated inventory and compliance details, either part can be selected where global environmental certifications and continuous product availability are critical.

Frequently Asked Questions (FAQ)

Q1: How do I identify suitable substitutes for APT22F100J in the MOSFET category?
A1: Suitable substitutes must match the primary electrical parameters (FET type, Vdss, Id at 25°C, Rds(on), drive voltage, gate charge, input capacitance), mechanical attributes (package/case, mounting type), and compliance certifications (RoHS status, MSL, REACH status).

Q2: Is IXFN30N120P compatible in terms of package and mounting for APT22F100J replacement?
A2: Both parts use the SOT-227-4, miniBLOC package and are chassis-mount devices, allowing for direct mechanical substitution.

Q3: Are both APT22F100J and IXFN30N120P RoHS and REACH compliant?
A3: Yes, both devices are ROHS3 compliant, MSL 1 (unlimited), and REACH unaffected.

Q4: Can parts with higher voltage and current ratings be used as substitutes if package and compliance parameters are matched?
A4: Substitute selection is based only on the parameters provided. Parts with equal or higher ratings, where specified, can be grouped as substitutes if all other listed key parameters match.

Q5: Why is strict parameter matching necessary when selecting MOSFET substitutes?
A5: Strict matching ensures electrical, thermal, and mechanical compatibility, maintaining system performance, safety, and regulatory certifications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message