Diodes Incorporated DXTP22040CFGQ-7 Equivalent & Substitute Parts Reference

Part Overview

DXTP22040CFGQ-7 from Diodes Incorporated is a PNP bipolar junction transistor (BJT) designed for automotive applications. It features a maximum collector current of 2 A, voltage collector-emitter breakdown of 40 V, and is housed in a surface-mount PowerDI3333-8 (SWP) Type UX package with wettable flanks. The product status is "Active," and it includes automotive qualification (AEC-Q101) and ROHS3 compliance. Substitute models may be necessary for supply chain management, design standardization, or inventory considerations.

Substiute Parts

DXTP22040CFGQ-7

Diodes IncorporatedIn Stock: 3075DXTP22040CFGQ-7 Datasheet

Current PartRFQ

DXTP22040CFG-7

Diodes IncorporatedIn Stock: 3097DXTP22040CFG-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Parametric equivalence is strictly determined by matching the following parameters: transistor type, maximum collector current, collector-emitter breakdown voltage, saturation voltage, collector cutoff current, minimum DC current gain, maximum power dissipation, transition frequency, operating temperature range, automotive grading and qualification, mounting type, package/case, RoHS compliance, moisture sensitivity, and regulatory status. Only parts matching these explicit criteria qualify as substitutes within the "Transistors, Bipolar (BJT)" category.

Parameter Comparison

Engineering Selection Recommendations

Both DXTP22040CFGQ-7 and DXTP22040CFG-7 are "Active" automotive-grade PNP BJTs with AEC-Q101 qualification, ROHS3 compliance, unlimited moisture sensitivity, and REACH unaffected status. These certifications permit their use in regulated automotive and industrial environments. When product status and compliance requirements are met, substitution is technically permissible.

Frequently Asked Questions (FAQ)

Q1: What parameters must be identical for substituting DXTP22040CFGQ-7 with another part?
A1: Transistor type, maximum collector current, collector-emitter breakdown voltage, saturation voltage, cutoff current, minimum DC current gain, maximum power, transition frequency, operating temperature range, automotive grade, qualification, mounting type, package/case, RoHS compliance, moisture sensitivity level, and regulatory status.

Q2: Is package equivalence critical for substitution in this category?
A2: Yes. Both DXTP22040CFGQ-7 and its substitute DXTP22040CFG-7 use PowerDI3333-8 (SWP) Type UX, requiring identical mechanical footprints for PCB compatibility.

Q3: Are both parts automotive qualified?
A3: Yes. Both parts feature automotive grade and AEC-Q101 qualification.

Q4: What regulatory and compliance statuses must match?
A4: RoHS3 status, moisture sensitivity level (MSL), REACH status, ECCN, and HTSUS code are all specified for direct substitution.

Q5: Can DXTP22040CFG-7 be used in place of DXTP22040CFGQ-7 without altering the PCB layout?
A5: Yes, as both parts share the same supplier device package and mounting type specifications.