BD677AG ON Semiconductor Transistor BJT NPN (Other) In Stock
BD677AG is a 3PIN 4W resistor by ON Semiconductor. Key specs: 3PIN, 4W, 4A. From quote-based pricing, in stock with worldwide shipping for production sourcing.
- Manufacturer
- ON Semiconductor
- Package
- Other
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- BD677AG Datasheet PDF
- Category
- Transistor BJT NPN
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Resistor function with 3PIN, 4W, 4A
- TO-225 footprint context for BOM matching and assembly review
- 3PIN 4W parameter context for design-in validation
- Traceable ON Semiconductor manufacturer data with datasheet-backed sourcing details
Applications
Used in industrial electronics, embedded hardware, repair builds, and production BOM sourcing where 3PIN, 4W, 4A must match the approved design envelope. It also fits OEM repair, alternate sourcing, and production BOM planning that require traceable ON Semiconductor supply.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | 77-09 |
| Factory Lead Time | 4Weeks |
| YTEOL | 0 |
| Collector Current-Max (IC) | 4A |
| Collector-Emitter Voltage-Max | 60V |
| Configuration | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR |
| DC Current Gain-Min (hFE) | 750 |
| JEDEC-95 Code | TO-225AA |
| 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 |
| Polarity/Channel Type | NPN |
| Power Dissipation-Max (Abs) | 40W |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Transistor Application | AMPLIFIER |
| Transistor Element Material | SILICON |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which design requirements make BD677AG suitable for a new resistor design?
BD677AG is a practical choice when the design needs 3PIN, 4W, 4A. The resistor context from ON Semiconductor gives engineers a concrete 3PIN reference during schematic and BOM review.
How should procurement teams verify BD677AG before a build release?
Buyers should confirm the TO-225 package, 4W, manufacturer traceability, lifecycle status, and requested quantity before release. This reduces substitution risk during production sourcing and worldwide shipping.
Where does BD677AG fit in a production BOM?
BD677AG commonly fits industrial electronics, embedded hardware, repair builds, and production BOM sourcing. The available context includes 4A, helping buyers compare electrical fit, approved alternates, and sourcing risk before committing inventory.
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About ON Semiconductor
ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.
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