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BC817-40
Bipolar (BJT) Single Transistor, NPN, 45 V, 500 mA, SOT-23, Surface Mount
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMULTICOMP PRO
Manufacturer Part NoBC817-40
Newark Part No.99R3436
Product RangeMulticomp Pro Bipolar Transistors NPN
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| 1000+ | $0.046 |
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Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoBC817-40
Newark Part No.99R3436
Product RangeMulticomp Pro Bipolar Transistors NPN
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage Max45V
Collector Emitter Voltage V(br)ceo45V
Continuous Collector Current500mA
Power Dissipation300mW
Power Dissipation Pd-
Transistor Case StyleSOT-23
DC Collector Current500mA
DC Current Gain hFE600hFE
Transistor MountingSurface Mount
No. of Pins3Pins
Transition Frequency170MHz
DC Current Gain hFE Min250hFE
Operating Temperature Max150°C
Product RangeMulticomp Pro Bipolar Transistors NPN
Qualification-
MSL-
SVHCNo 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
Collector Emitter Voltage V(br)ceo
45V
Power Dissipation
300mW
Transistor Case Style
SOT-23
DC Current Gain hFE
600hFE
No. of Pins
3Pins
DC Current Gain hFE Min
250hFE
Product Range
Multicomp Pro Bipolar Transistors NPN
MSL
-
Collector Emitter Voltage Max
45V
Continuous Collector Current
500mA
Power Dissipation Pd
-
DC Collector Current
500mA
Transistor Mounting
Surface Mount
Transition Frequency
170MHz
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
