BD681 STMicroelectronics Integrated Circuit (Transistor Outline, Vertical) In Stock
BD681, Darlington Transistor, NPN 4 A 100 V HFE:750, 3-Pin, SOT-32
- Manufacturer
- STMicroelectronics
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- BD681 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1590(MOQ 1)
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the specifications of BD681?
| Factory Lead Time | 14Weeks |
| YTEOL | 9 |
| Case Connection | ISOLATED |
| Collector Current-Max (IC) | 4A |
| Collector-Emitter Voltage-Max | 100V |
| Configuration | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR |
| DC Current Gain-Min (hFE) | 750 |
| JEDEC-95 Code | TO-126 |
| JESD-30 Code | R-PSFM-T3 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Polarity/Channel Type | NPN |
| Power Dissipation Ambient-Max | 40W |
| Power Dissipation-Max (Abs) | 40W |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Transition Frequency-Nom (fT) | 10MHz |
| VCEsat-Max | 2.5V |
| ## BD681 Alternates Showing results | Image |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| ECCN | EAR99 |
| HTS Code | 8541.29.00.95 |
| Country of Origin | India |
Where can I find the BD681 datasheet?
BD681 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for BD681?
Compatible alternatives and drop-in replacements for BD681:
Rochester Electronics LLC 4A, 100V, NPN, Si, POWER TRANSISTOR, TO-225AA, ROHS COMPLIANT, PLASTIC, CASE 77-09, 3 PIN
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the price of BD681?
BD681 is priced from $0.1590 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.
Is BD681 in stock?
BD681 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.
Where can I buy BD681?
You can buy BD681 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for BD681 from STMicroelectronics.
What is the datasheet for BD681?
The official BD681 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 BD681 come in?
BD681 is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5800 | $0.58 |
| 4+ | $0.1648 | $0.66 |
| 8+ | $0.1619 | $1.30 |
| 16+ | $0.1590 | $2.54 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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