BFP 182 E7764 Equivalent & Substitute Parts

Part Overview

The BFP 182 E7764 is an RF transistor NPN manufactured by Infineon Technologies, designed for high-frequency applications up to 8 GHz. This surface mount device operates at 12V with a maximum power dissipation of 250 mW and is housed in a PG-SOT-143-3D package (TO-253-4, TO-253AA). The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity.

Substiute Parts

BFP 182 E7764

Infineon TechnologiesIn Stock: 1713BFP 182 E7764 Datasheet

Current PartRFQ

BFP183E7764HTSA1

Infineon TechnologiesIn Stock: 7051BFP183E7764HTSA1 Datasheet

MFR RecommendedRFQ

2SC5646A-TL-H

onsemiIn Stock: 83822SC5646A-TL-H Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BFP 182 E7764 is determined by the following critical parameters:

Primary Substitution Criteria:

• Transistor Type: NPN
• Voltage - Collector Emitter Breakdown (Max): 12V or higher
• Frequency - Transition: 8 GHz or higher
• Power - Max: 250 mW or higher
• Current - Collector (Ic) (Max): 35 mA or higher
• Mounting Type: Surface Mount
• Package compatibility: TO-253-4, TO-253AA or equivalent footprint

Identified Substitute Parts:

Group 1: Direct Manufacturer Equivalent (Infineon Technologies) The BFP183E7764HTSA1 is the manufacturer-recommended substitute from Infineon Technologies. This part maintains the same electrical specifications and package footprint while offering improved current handling capability and active product status.

Group 2: Alternative Manufacturer Substitute (onsemi) The 2SC5646A-TL-H from onsemi is listed as a substitute but operates under different electrical parameters, including reduced voltage rating (4V vs. 12V) and lower power dissipation (100 mW vs. 250 mW). This part is suitable only for applications where the reduced specifications are acceptable.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: BFP183E7764HTSA1

The BFP183E7764HTSA1 is the preferred substitute for the BFP 182 E7764. This part is manufactured by Infineon Technologies and maintains electrical and mechanical compatibility with the original design. Key advantages include:

• Active product status, ensuring long-term availability and supply chain continuity
• Identical voltage rating (12V) and power dissipation (250 mW)
• Identical frequency capability (8 GHz)
• Identical gain specification (22 dB)
• Identical package footprint (PG-SOT-143-3D, TO-253-4, TO-253AA)
• Enhanced current handling capability (65 mA vs. 35 mA)
• ROHS3 compliance certification
• Packaging available in Tape & Reel format for production environments

Secondary Option: 2SC5646A-TL-H

The 2SC5646A-TL-H from onsemi is listed as a substitute but is suitable only for applications where the reduced electrical specifications are acceptable. This part operates at 4V maximum (vs. 12V) and dissipates 100 mW maximum (vs. 250 mW). The different package footprint (SC-81 vs. PG-SOT-143-3D) requires PCB layout modification. This part is also obsolete, providing no long-term supply advantage.

Frequently Asked Questions (FAQ)

Q: Can the BFP183E7764HTSA1 be used as a direct replacement for the BFP 182 E7764?

A: Yes. The BFP183E7764HTSA1 maintains identical electrical specifications for voltage rating, frequency capability, power dissipation, and gain. The package footprint is identical (PG-SOT-143-3D). The primary difference is enhanced current handling capability (65 mA vs. 35 mA), which provides additional design margin without requiring circuit modification.

Q: What is the difference between the Cut Tape and Tape & Reel packaging options?

A: Cut Tape (CT) packaging is supplied as individual components cut from a continuous tape, suitable for low-volume applications and manual assembly. Tape & Reel (TR) packaging supplies components on continuous tape in reel format, optimized for automated pick-and-place assembly in production environments. Both packaging formats contain identical components; the difference is in delivery and handling format.

Q: Is the 2SC5646A-TL-H a suitable substitute for the BFP 182 E7764?

A: The 2SC5646A-TL-H is not recommended as a direct substitute. While both are NPN RF transistors, the 2SC5646A-TL-H operates at 4V maximum (vs. 12V) and dissipates 100 mW maximum (vs. 250 mW). The package footprint differs (SC-81 vs. PG-SOT-143-3D), requiring PCB redesign. Use this part only if your application specifications are compatible with the reduced voltage and power ratings.

Q: What does ROHS3 compliance mean for component selection?

A: ROHS3 compliance indicates the component meets Restriction of Hazardous Substances Directive requirements, restricting the use of specific hazardous materials in electrical and electronic equipment. The BFP183E7764HTSA1 carries ROHS3 certification, supporting compliance with environmental and regulatory requirements in manufacturing and end-use applications.

Q: Are there any moisture sensitivity considerations for these parts?

A: All three parts carry Moisture Sensitivity Level (MSL) 1 classification, indicating unlimited shelf life without moisture control requirements. Standard handling and storage practices are sufficient; no special desiccant packaging or baking procedures are necessary.

Q: What is the significance of the "Active" product status for the BFP183E7764HTSA1?

A: Active product status indicates the part is currently manufactured and supported by Infineon Technologies. This ensures long-term availability, consistent supply chain access, and ongoing technical support. The BFP 182 E7764 and 2SC5646A-TL-H are both obsolete, meaning production has ended and future availability cannot be guaranteed.