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Part Details for BC817-40-QR by Nexperia
Results Overview of BC817-40-QR by Nexperia
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BC817-40-QR Information
BC817-40-QR by Nexperia is a Small Signal Bipolar Transistor.
Small Signal 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 BC817-40-QR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1727-BC817-40-QRCT-ND
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DigiKey | TRANS NPN 45V 0.5A TO-236AB Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
53962 In Stock |
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$0.0125 / $0.1300 | Buy Now |
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DISTI #
BC817-40-QR
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Avnet Americas | Single Bipolar Transistor, NPN, 45 V, 500 mA, 345 mW, SOT-23, 3 Pins, Surface Mount - Tape and Reel (Alt: BC817-40-QR) RoHS: Compliant Min Qty: 66000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0092 / $0.0103 | Buy Now |
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DISTI #
771-BC817-40-QR
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Mouser Electronics | Bipolar Transistors - BJT 45 V, 500 mA NPN general-purpose transistors RoHS: Compliant | 64565 |
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$0.0150 / $0.1300 | Buy Now |
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DISTI #
BC817-40-QR
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TTI | Bipolar Transistors - BJT 45 V, 500 mA NPN general-purpose transistors RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 3000 Container: Reel |
Americas - 516000 In Stock |
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$0.0135 / $0.0208 | Buy Now |
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DISTI #
BC817-40-QR
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TME | Transistor: NPN, bipolar, 45V, 0.5A, 345mW, SOT23,TO236AB Min Qty: 25 | 4475 |
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$0.0144 / $0.0308 | Buy Now |
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DISTI #
BC817-40-QR
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Avnet Asia | Single Bipolar Transistor, NPN, 45 V, 500 mA, 345 mW, SOT-23, 3 Pins, Surface Mount (Alt: BC817-40-QR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days | 54000 |
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$0.0163 / $0.0232 | Buy Now |
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DISTI #
BC817-40-QR
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Avnet Silica | Single Bipolar Transistor NPN 45 V 500 mA 345 mW SOT23 3 Pins Surface Mount (Alt: BC817-40-QR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days | Silica - 1062000 |
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Buy Now | |
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DISTI #
BC817-40-QR
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EBV Elektronik | Single Bipolar Transistor NPN 45 V 500 mA 345 mW SOT23 3 Pins Surface Mount (Alt: BC817-40-QR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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New Advantage Corporation | RoHS: Compliant Min Qty: 1 Package Multiple: 3000 | 132000 |
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$0.0178 / $0.0193 | Buy Now |
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Vyrian | Transistors | 249557 |
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RFQ |
Part Details for BC817-40-QR
BC817-40-QR CAD Models
BC817-40-QR Part Data Attributes
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BC817-40-QR
Nexperia
Buy Now
Datasheet
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Compare Parts:
BC817-40-QR
Nexperia
BC817-Q series - 45 V, 500 mA NPN general-purpose transistors@en-us TO-236 3-Pin
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | NEXPERIA | |
| Part Package Code | TO-236 | |
| Package Description | SOT-23, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | SOT23 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Factory Lead Time | 8 Weeks | |
| Samacsys Manufacturer | Nexperia | |
| Collector Current-Max (IC) | 0.5 A | |
| Collector-Base Capacitance-Max | 3 pF | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 250 | |
| JEDEC-95 Code | TO-236AB | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.345 W | |
| Reference Standard | AEC-Q101; IEC-60134 | |
| Surface Mount | YES | |
| Terminal Finish | TIN | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 100 MHz | |
| VCEsat-Max | 0.7 V |
BC817-40-QR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the BC817-40-QR is -40°C to 150°C.
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While the BC817-40-QR is a general-purpose transistor, it's not optimized for high-frequency applications. For high-frequency use, consider a transistor specifically designed for high-frequency operation.
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To ensure proper biasing, follow the recommended biasing circuit and component values provided in the datasheet or application notes. Additionally, consider the load impedance, voltage supply, and current requirements for your specific application.
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The maximum collector current rating for the BC817-40-QR is 500 mA. Exceeding this rating may lead to device damage or reduced lifespan.
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While the BC817-40-QR can be used in switching applications, it's essential to consider the transistor's switching characteristics, such as rise and fall times, to ensure it meets your application's requirements.