Part Details for BD682S by Fairchild Semiconductor Corporation
Results Overview of BD682S by Fairchild Semiconductor Corporation
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
BD682S Information
BD682S by Fairchild Semiconductor Corporation is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for BD682S
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Power Bipolar Transistor, 4A, 100V, PNP, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 245 |
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$0.1940 / $0.3129 | Buy Now |
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ComSIT USA | PNP EPITAXIAL SILICON TRANSISTOR Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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Vyrian | Transistors | 1646 |
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RFQ |
Part Details for BD682S
BD682S CAD Models
BD682S Part Data Attributes
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BD682S
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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BD682S
Fairchild Semiconductor Corporation
PNP Epitaxial Silicon Transistor, TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD), 2000/BULK
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | TO-126 | |
| Pin Count | 3 | |
| Manufacturer Package Code | TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD) | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Collector Current-Max (IC) | 4 A | |
| Collector-Emitter Voltage-Max | 100 V | |
| Configuration | DARLINGTON | |
| 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 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Polarity/Channel Type | PNP | |
| Power Dissipation-Max (Abs) | 40 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
BD682S Frequently Asked Questions (FAQ)
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The maximum safe operating area (SOA) for the BD682S is not explicitly stated in the datasheet. However, Fairchild Semiconductor recommends following the SOA curves provided in the datasheet to ensure safe operation. Additionally, it's essential to consider the device's thermal limitations and ensure proper heat sinking to prevent overheating.
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While the BD682S can be used as a switch, it's not ideal for high-frequency applications due to its relatively high transition frequency (ft) of 30 MHz. For high-frequency switching applications, consider using a transistor with a higher ft, such as the MMBT3904 or MMBT4401.
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To ensure proper biasing for linear amplifier applications, follow these guidelines: 1) Choose a suitable collector-emitter voltage (Vce) based on the application's requirements. 2) Select a base-emitter voltage (Vbe) that provides the desired current gain. 3) Ensure the base current is sufficient to maintain the desired collector current. 4) Consider using a voltage regulator or biasing network to stabilize the operating point.
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The recommended storage temperature range for the BD682S is -55°C to 150°C. Storing the device outside this range may affect its reliability and performance.
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Yes, the BD682S can be used in a push-pull amplifier configuration. However, it's essential to ensure that the transistors are properly matched and biased to prevent crossover distortion and maintain a high degree of linearity.