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Part Details for BC847A-QR by Nexperia
Results Overview of BC847A-QR 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.
Applications
Consumer Electronics
Audio and Video Systems
BC847A-QR Information
BC847A-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 BC847A-QR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1727-BC847A-QR-ND
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DigiKey | TRANS NPN 45V 0.1A TO-236AB Min Qty: 69000 Lead time: 8 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.0131 | Buy Now |
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DISTI #
BC847A-QR
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Avnet Americas | Transistor GP BJT NPN 45V 100mA 3-Pin SOT-23 T/R - Tape and Reel (Alt: BC847A-QR) RoHS: Compliant Min Qty: 75000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel | 0 |
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$0.0079 / $0.0088 | Buy Now |
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DISTI #
771-BC847A-QR
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Mouser Electronics | Bipolar Transistors - BJT 45 V, 100 mA NPN general-purpose transistors RoHS: Compliant | 7150 |
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$0.0130 / $0.1000 | Buy Now |
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DISTI #
85969953
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Verical | Trans GP BJT NPN 45V 0.1A 250mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 11195 Package Multiple: 1 Date Code: 2101 | Americas - 267000 |
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$0.0335 | Buy Now |
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DISTI #
85970562
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Verical | Trans GP BJT NPN 45V 0.1A 250mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 11195 Package Multiple: 1 Date Code: 2201 | Americas - 180000 |
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$0.0335 | Buy Now |
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Rochester Electronics | BC847A - 45 V, 100 mA NPN general-purpose transistors RoHS: Compliant Status: Active Min Qty: 1 | 447000 |
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$0.0166 / $0.0268 | Buy Now |
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DISTI #
BC847A-QR
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TTI | Bipolar Transistors - BJT 45 V, 100 mA NPN general-purpose transistors RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 3000 Container: Reel |
Americas - 51000 In Stock |
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$0.0132 / $0.0152 | Buy Now |
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DISTI #
BC847A-QR
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TME | Transistor: NPN, bipolar, 45V, 0.1A, 250mW, SOT23,TO236AB Min Qty: 25 | 4970 |
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$0.0111 / $0.0221 | Buy Now |
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DISTI #
BC847A-QR
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Avnet Asia | Transistor GP BJT NPN 45V 100mA 3-Pin SOT-23 T/R (Alt: BC847A-QR) RoHS: Compliant Min Qty: 81000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days | 0 |
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$0.0142 / $0.0159 | Buy Now |
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DISTI #
BC847A-QR
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Avnet Silica | Transistor GP BJT NPN 45V 100mA 3Pin SOT23 TR (Alt: BC847A-QR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days | Silica - 60000 |
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Buy Now |
Part Details for BC847A-QR
BC847A-QR CAD Models
BC847A-QR Part Data Attributes
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BC847A-QR
Nexperia
Buy Now
Datasheet
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Compare Parts:
BC847A-QR
Nexperia
BC847x-Q series - 45 V, 100 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) | 0.1 A | |
| Collector-Base Capacitance-Max | 1.5 pF | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 110 | |
| JEDEC-95 Code | TO-236AB | |
| JESD-30 Code | R-PDSO-G3 | |
| 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 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.25 W | |
| Reference Standard | AEC-Q101; IEC-60134 | |
| Surface Mount | YES | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 100 MHz | |
| VCEsat-Max | 0.4 V |
BC847A-QR Frequently Asked Questions (FAQ)
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The recommended PCB footprint for the BC847A-QR is a standard SOT23 package with a 1.3mm x 0.8mm pad size. Nexperia provides a recommended footprint and land pattern in their application note AN11173.
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To ensure reliable operation of the BC847A-QR in high-temperature environments, follow Nexperia's recommended derating guidelines for the device. Additionally, ensure proper thermal management, such as using a heat sink or thermal pad, and consider using a thermally-enhanced package option if available.
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The maximum allowed voltage for the BC847A-QR's Emitter-Base voltage (VBE) is 6V. Exceeding this voltage may damage the device or affect its reliability.
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Yes, the BC847A-QR can be used as a switch, but it's essential to consider its current and power limitations. The device is rated for a maximum collector current of 100mA and a maximum power dissipation of 250mW. Ensure that your application stays within these limits to avoid overheating or damage.
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To choose the correct resistor values for the BC847A-QR's base and collector, consider the desired operating point, collector current, and voltage. A general rule of thumb is to use a base resistor that limits the base current to 1/10th of the collector current. Use a collector resistor that sets the desired collector voltage. Consult Nexperia's application notes or a transistor design guide for more detailed guidance.