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Part Details for BC817-25W by Diotec Semiconductor AG
Results Overview of BC817-25W by Diotec Semiconductor AG
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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.
BC817-25W Information
BC817-25W by Diotec Semiconductor AG 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DRV10975PWP | Texas Instruments | 25W, 12v 3-phase sensorless BLDC motor driver 24-HTSSOP -40 to 125 | |
| DRV10975ZPWP | Texas Instruments | 25W, 12v 3-phase sensorless BLDC motor driver 24-HTSSOP -40 to 125 | |
| DRV10975PWPR | Texas Instruments | 25W, 12v 3-phase sensorless BLDC motor driver 24-HTSSOP -40 to 125 |
Price & Stock for BC817-25W
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2796-BC817-25WTR-ND
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DigiKey | TRANS NPN 45V 0.5A SOT-323 Min Qty: 3000 Lead time: 2 Weeks Container: Tape & Reel (TR) MARKETPLACE PRODUCT |
45000 In Stock |
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$0.0316 | Buy Now |
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DISTI #
2721-BC817-25W-ND
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DigiKey | TRANS NPN 45V 0.5A SOT-323 Min Qty: 750 Lead time: 4 Weeks Container: Strip MARKETPLACE PRODUCT |
9000 In Stock |
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$0.0479 / $0.2656 | Buy Now |
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DISTI #
4878-BC817-25W-ND
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DigiKey | TRANS NPN 45V 0.5A SOT-323 Min Qty: 3000 Lead time: 8 Weeks Container: Bulk | Temporarily Out of Stock |
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$0.0318 | Buy Now |
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DISTI #
637-BC817-25W
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Mouser Electronics | Bipolar Transistors - BJT BJT, SOT-323, 45V, 500mA, NPN RoHS: Compliant | 6675 |
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$0.0210 / $0.1400 | Buy Now |
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Onlinecomponents.com | Bipolar Transistor - SOT-323 - 45V - 500mA - NPN RoHS: Compliant | 21000 Factory Stock |
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$0.0130 / $0.0202 | Buy Now |
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DISTI #
87350340
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Verical | Trans GP BJT NPN 45V 0.5A 200mW 3-Pin SOT-323 T/R RoHS: Compliant Min Qty: 2284 Package Multiple: 1 | Americas - 3724 |
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$0.0307 | Buy Now |
|
DISTI #
BC817-25W-DIO
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TME | Transistor: NPN, bipolar, 45V, 0.5A, 200mW, SOT323 Min Qty: 25 | 4075 |
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$0.0158 / $0.0323 | Buy Now |
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Master Electronics | Bipolar Transistor - SOT-323 - 45V - 500mA - NPN RoHS: Compliant | 21000 Factory Stock |
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$0.0130 / $0.0202 | Buy Now |
Part Details for BC817-25W
BC817-25W CAD Models
BC817-25W Part Data Attributes
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BC817-25W
Diotec Semiconductor AG
Buy Now
Datasheet
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Compare Parts:
BC817-25W
Diotec Semiconductor AG
Small Signal Bipolar Transistor, NPN,
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | DIOTEC SEMICONDUCTOR AG | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Diotec | |
| Collector Current-Max (IC) | 0.5 A | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 160 | |
| 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 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | NPN | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 100 MHz |
Alternate Parts for BC817-25W
This table gives cross-reference parts and alternative options found for BC817-25W. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC817-25W, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BC817-25W | Galaxy Semi-Conductor Co Ltd | Check for Price | Small Signal Bipolar Transistor, | BC817-25W vs BC817-25W |
BC817-25W Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the BC817-25W is -55°C to 150°C.
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The BC817-25W is a general-purpose transistor and not optimized for high-frequency applications. It has a transition frequency (fT) of around 100 MHz, which may not be sufficient for high-frequency applications.
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Yes, the BC817-25W can be used as a switch, but it's not ideal for high-speed switching applications due to its relatively slow switching times (rise time: 10 ns, fall time: 20 ns). It's more suitable for low-frequency switching applications.
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The maximum collector-emitter voltage (Vce) that you can apply to the BC817-25W is 25V. Exceeding this voltage may damage the transistor.
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The BC817-25W is a general-purpose transistor and not optimized for low-noise applications. It has a relatively high noise figure (NF) of around 10 dB, which may not be suitable for low-noise applications.