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Part Details for BC817K-40R by Nexperia
Results Overview of BC817K-40R by Nexperia
- Distributor Offerings: (12 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.
BC817K-40R Information
BC817K-40R 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 BC817K-40R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
73AH9706
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Newark | Trans, Npn, 45V, 0.5A, 150Deg C, 0.575W, Transistor Polarity:Npn, Collector Emitter Voltage Max:45V, Continuous Collector Current:500Ma, Power Dissipation:575Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins Rohs Compliant: Yes |Nexperia BC817K-40R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 200 |
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$0.0070 | Buy Now |
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DISTI #
86AK4343
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Newark | Transistor, Npn, 45V, 0.5A, To-236Ab Rohs Compliant: Yes |Nexperia BC817K-40R RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel | 0 |
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$0.0410 / $0.0470 | Buy Now |
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DISTI #
1727-BC817K-40RCT-ND
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DigiKey | TRANS NPN 45V 0.5A TO-236AB Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
7252 In Stock |
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$0.0203 / $0.1900 | Buy Now |
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DISTI #
BC817K-40R
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Avnet Americas | BC817K-40/SOT23/TO-236AB - Tape and Reel (Alt: BC817K-40R) RoHS: Compliant Min Qty: 36000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0165 / $0.0184 | Buy Now |
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DISTI #
771-BC817K-40R
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Mouser Electronics | Bipolar Transistors - BJT 45 V, 500 mA NPN general-purpose transistors RoHS: Compliant | 61687 |
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$0.0230 / $0.1900 | Buy Now |
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DISTI #
E02:0323_11893653
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Arrow Electronics | Trans GP BJT NPN 45V 0.5A 775mW 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 12000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2510 | Europe - 12000 |
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$0.0206 / $0.0255 | Buy Now |
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DISTI #
88089446
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Verical | Trans GP BJT NPN 45V 0.5A 775mW 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 12000 Package Multiple: 12000 Date Code: 2510 | Americas - 12000 |
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$0.0207 / $0.0256 | Buy Now |
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Rochester Electronics | 45 V, 500 mA NPN general-purpose transistors RoHS: Compliant Status: Active Min Qty: 1 | 3000 |
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$0.0166 / $0.0268 | Buy Now |
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DISTI #
BC817K-40R
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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 - 225000 In Stock |
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$0.0228 / $0.0337 | Buy Now |
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DISTI #
BC817K-40R
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Avnet Asia | BC817K-40/SOT23/TO-236AB (Alt: BC817K-40R) RoHS: Compliant Min Qty: 36000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days | 0 |
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$0.0227 / $0.0254 | Buy Now |
Part Details for BC817K-40R
BC817K-40R CAD Models
BC817K-40R Part Data Attributes
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BC817K-40R
Nexperia
Buy Now
Datasheet
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Compare Parts:
BC817K-40R
Nexperia
BC817K 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 | |
| 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) | 40 | |
| 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 | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.775 W | |
| Reference Standard | IEC-60134 | |
| Surface Mount | YES | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 100 MHz | |
| VCEsat-Max | 0.7 V |
BC817K-40R Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the BC817K-40R is -55°C to 150°C.
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Yes, the BC817K-40R is suitable for switching applications due to its high switching speed and low saturation voltage.
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To ensure reliability, follow proper derating guidelines, use a heat sink if necessary, and ensure good thermal design practices.
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The recommended storage temperature range for the BC817K-40R is -55°C to 150°C.
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Yes, the BC817K-40R can be used in linear amplifier applications due to its high current gain and low noise figure.