Print Page
BC817-40
Bipolar (BJT) Single Transistor, NPN, 45 V, 500 mA, 300 mW, SOT-23, Surface Mount
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | MULTICOMP PRO |
|---|---|
| Manufacturer Part No | BC817-40Copy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 1798081 |
| Product Range | Multicomp Pro Bipolar Transistors NPN |
| Your Part Number | |
| Technical Datasheet |
137,761 total stock globally
27,000 more incoming. You can reserve stock now
137,761 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 5+ | $0.275 ($0.3162) |
| 10+ | $0.174 ($0.2001) |
| 100+ | $0.117 ($0.1346) |
| 500+ | $0.088 ($0.1012) |
| 1000+ | $0.076 ($0.0874) |
| 5000+ | $0.062 ($0.0713) |
Price for:Each
Minimum: 5
Multiple: 5
$1.38 ($1.58 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | MULTICOMP PRO |
|---|---|
| Manufacturer Part No | BC817-40Copy |
| Manufacturer Standard Lead Time | 22 weeks |
| Order Code | 1798081 |
| Product Range | Multicomp Pro Bipolar Transistors NPN |
| Technical Datasheet | |
| Transistor Polarity | NPN |
| Collector Emitter Voltage Max | 45V |
| Continuous Collector Current | 500mA |
| Power Dissipation | 300mW |
| Transistor Case Style | SOT-23 |
| Transistor Mounting | Surface Mount |
| No. of Pins | 3Pins |
| Transition Frequency | 170MHz |
| DC Current Gain hFE Min | 250hFE |
| Operating Temperature Max | 150°C |
| Product Range | Multicomp Pro Bipolar Transistors NPN |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The BC817-40 is a NPN Transistor for use in switching and general purpose medium power amplifier.
- Complement to BC 807
- High Collector Current
- High Current Gain
- Multicomp Pro products are rated 4.6 out of 5 stars
- 12 month limited warranty *view Terms & Conditions for details
- 96% of customers would recommend to a friend
Applications
Audio, Signal Processing
Technical Specifications
| Transistor Polarity | NPN |
|---|---|
| Continuous Collector Current | 500mA |
| Transistor Case Style | SOT-23 |
| No. of Pins | 3Pins |
| DC Current Gain hFE Min | 250hFE |
| Product Range | Multicomp Pro Bipolar Transistors NPN |
| MSL | - |
| Collector Emitter Voltage Max | 45V |
|---|---|
| Power Dissipation | 300mW |
| Transistor Mounting | Surface Mount |
| Transition Frequency | 170MHz |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85412100 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000018 |