BAV99T-7-G Equivalent & Substitute Parts

Part Overview

The BAV99T-7-G is a general-purpose diode array manufactured by Diodes Incorporated, configured as 1 pair series connection in a surface mount SOT-523 package. This component is rated for 85 V DC reverse voltage with 75 mA average rectified current per diode and features small signal switching characteristics with 4 ns reverse recovery time.

The BAV99T-7-G is classified as obsolete. Equivalent substitute parts are available in active product status, making substitution necessary for new designs and ongoing procurement requirements.

Substiute Parts

BAV99T-7-G

Diodes IncorporatedIn Stock: 36470BAV99T-7-G Datasheet

Current PartRFQ

BAV99T-7-F

Diodes IncorporatedIn Stock: 32049BAV99T-7-F Datasheet

Parametric EquivalentRFQ

BAV99TQ-13-F

Diodes IncorporatedIn Stock: 8649BAV99TQ-13-F Datasheet

Parametric EquivalentRFQ

BAV99T-TP

Micro Commercial CoIn Stock: 12600BAV99T-TP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BAV99T-7-G is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match):

• Voltage - DC Reverse (Vr) (Max): 85 V
• Current - Average Rectified (Io) (per Diode): 75 mA (DC)
• Voltage - Forward (Vf) (Max) @ If: 1 V @ 50 mA
• Reverse Recovery Time (trr): 4 ns
• Current - Reverse Leakage @ Vr: 2 µA @ 75 V

Mechanical Parameters (Must Match):

• Diode Configuration: 1 Pair Series Connection
• Package / Case: SOT-523
• Mounting Type: Surface Mount

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

All substitute parts listed maintain identical electrical and mechanical specifications. Variations in packaging format (Cut Tape, Tape & Reel) and product status (Active vs. Obsolete) do not affect functional equivalence. Operating temperature range and automotive qualification are noted where applicable but do not preclude substitution for standard applications.

Parameter Comparison

Engineering Selection Recommendations

BAV99T-7-F (Diodes Incorporated)

BAV99T-7-F is the primary substitute for BAV99T-7-G. Both parts are manufactured by Diodes Incorporated and maintain identical electrical and mechanical specifications. BAV99T-7-F carries active product status, ensuring long-term availability and supply chain continuity. This part is available in Cut Tape and Digi-Reel packaging formats, providing flexibility for different procurement and assembly workflows.

BAV99TQ-13-F (Diodes Incorporated)

BAV99TQ-13-F is functionally equivalent to BAV99T-7-G with the addition of AEC-Q101 automotive qualification. This part is suitable for applications requiring automotive-grade components. It is supplied in Tape & Reel format and maintains active product status. The automotive qualification does not restrict use in non-automotive applications.

BAV99T-TP (Micro Commercial Co)

BAV99T-TP is a cross-manufacturer equivalent supplied by Micro Commercial Co. All critical electrical and mechanical parameters match the BAV99T-7-G specification. The operating temperature range extends to -55°C minimum (compared to -65°C for the main part), which is acceptable for most standard applications. This part is supplied in Tape & Reel format and carries active product status.

Frequently Asked Questions (FAQ)

Q: Can BAV99T-7-F be used as a direct replacement for BAV99T-7-G?

A: Yes. BAV99T-7-F is a parametric equivalent with identical electrical and mechanical specifications. The primary difference is product status: BAV99T-7-F is active while BAV99T-7-G is obsolete. Both parts are manufactured by Diodes Incorporated and are pin-compatible in SOT-523 surface mount applications.

Q: What is the difference between the packaging formats offered?

A: BAV99T-7-F is available in Cut Tape (CT) and Digi-Reel format, suitable for manual component handling and standard reel-based assembly. BAV99TQ-13-F and BAV99T-TP are supplied in Tape & Reel (TR) format, optimized for automated pick-and-place assembly equipment. The electrical and mechanical performance is identical across all packaging formats.

Q: Is BAV99TQ-13-F suitable for non-automotive applications?

A: Yes. BAV99TQ-13-F meets AEC-Q101 automotive qualification standards, which represent a higher reliability threshold than standard industrial specifications. This part is fully compatible with non-automotive applications and offers enhanced quality assurance.

Q: How does the operating temperature range of BAV99T-TP compare to the main part?

A: BAV99T-TP operates from -55°C to 150°C, while BAV99T-7-G operates from -65°C to 150°C. The difference of 10°C at the lower temperature limit does not affect substitution for standard industrial and commercial applications operating within typical environmental ranges.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed (BAV99T-7-F, BAV99TQ-13-F, and BAV99T-TP) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of BAV99T-7-G.

Q: Can I mix different substitute parts in the same assembly?

A: Yes. All substitute parts are parametrically equivalent and maintain identical electrical performance. Mixing different part numbers in the same assembly does not affect circuit functionality or reliability.