BAR43AFILM STMicroelectronics Schottky Diode with Dual Cathode (SOT23 (3-Pin)) In Stock
BAR43AFILM, Schottky Diode, 0.1A max, 30V 5ns Common Anode, Dual, 3-Pin, SOT-23
- Manufacturer
- STMicroelectronics
- Package
- SOT23 (3-Pin)
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- BAR43AFILM Datasheet PDF
- Category
- Schottky Diode with Dual Cathode
- Price
- From $0.0231(MOQ 10)
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Specifications
| Factory Lead Time | 25Weeks |
| YTEOL | 6 |
| Application | FAST RECOVERY |
| Breakdown Voltage-Min | 30V |
| Configuration | COMMON ANODE, 2 ELEMENTS |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.45V |
| JESD-30 Code | R-PDSO-G3 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 0.75A |
| Number of Elements | 2 |
| Number of Phases | 1 |
| Output Current-Max | 0.1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Dissipation-Max | 0.25W |
| Qualification Status | Not Qualified |
| Rep Pk Reverse Voltage-Max | 30V |
| Reverse Current-Max | 0.5 µA |
| Reverse Recovery Time-Max | 0.005 µs |
| Reverse Test Voltage | 30V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (3-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.70 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the price of BAR43AFILM?
BAR43AFILM is priced from $0.0231 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is BAR43AFILM in stock?
BAR43AFILM is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.
Where can I buy BAR43AFILM?
You can buy BAR43AFILM from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BAR43AFILM from STMicroelectronics.
What is the datasheet for BAR43AFILM?
The official BAR43AFILM datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.
What package does BAR43AFILM come in?
BAR43AFILM is available in SOT23 (3-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.
Related Guides
TPS61291DRVR Selection Guide: Low-Quiescent-Current Boost Converters for IoT and Wearables
How to select the TPS61291DRVR and low-Iq boost converters for IoT, wearables, and coin-cell designs. Compares specs, packages, and alternatives from TI, ADI, and Microchip.
May 13, 2026
TMS5704357BZWTQQ1 Selection Guide: Choosing the Right TMS570 Automotive MCU Variant
Compare TMS570 automotive MCU variants by ASIL level, flash, package, and peripherals. Find the right fit from entry-level LQFP to the ASIL-D TMS5704357BZWTQQ1.
May 13, 2026
TI Hercules TMS5704357BZWTQQ1 Design Guide for Automotive ASIL-D and Industrial Functional Safety
Complete integration guide for the TI Hercules TMS5704357BZWTQQ1 dual-core lockstep Cortex-R5F MCU: lockstep CPU, ECC RAM, FlexRay/CAN-FD, and ASIL-D pitfalls.
May 12, 2026
PTN78000WAH Selection Guide: Choosing the Right 1.5 A 36 V Step-Down Power Module
Compare PTN78000WAH against PTN78000WAS, PTN78060WAH, and other 1.5A 36V step-down modules. Covers package, current rating, efficiency, and drop-in replaceability.
May 12, 2026
Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
More from STMicroelectronics
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.1700 | $1.70 |
| 100+ | $0.0700 | $7.00 |
| 500+ | $0.0640 | $32.00 |
| 1000+ | $0.0610 | $61.00 |
| 6000+ | $0.0298 | $178.80 |
| 9000+ | $0.0231 | $207.90 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”