BC817-40-Q The BC817-40-Q is an NPN bipolar transistor from Nexperia USA Inc. It features a 45V collector-emitter voltage and a 500mA collector current, housed in a SOT-23 package.
Mfr Part #:

BC817-40-Q

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BC817-40-Q is an NPN bipolar transistor from Nexperia USA Inc. It features a 45V collector-emitter voltage and a 500mA collector current, housed in a SOT-23 package.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.85

BC817-40-Q Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

BC817-40-Q Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Lead Style
Mounting Type
Power Dissipation

BC817-40-Q Description

Short technical summary and product information.

The BC817-40-Q is a single NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This component is designed for general-purpose applications and is qualified for AEC-Q standards, making it suitable for automotive and industrial use.

 

Key electrical characteristics include a maximum collector-emitter voltage (VCEO) of 45V DC and a continuous collector current (IC) of 500mA. It offers a typical DC current gain (hFE) of 400 at 1V CE and 100mA IC. The transistor operates within a junction temperature range of -55°C to 150°C and has a power dissipation of 0.31W at 25°C ambient.

 

The BC817-40-Q is supplied in a compact SOT-23 surface-mount package. Its typical applications include control and signal processing in various electronic circuits. The component is lead-free and halogen-free, adhering to modern environmental standards.

BC817-40-Q Quick Information

Product Type: Bipolar Transistor
Series: BC817
Canonical Name: BC817-40-Q NPN Bipolar Transistor
Subcategory: Single BJT

BC817-40-Q Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BC817-40-Q Estimated Pricing

Qty Low High
1+ $0.85 $0.85

Estimated market price range - modelled values for guidance only, not live distributor offers.

BC817-40-Q Features

  • NPN bipolar transistor in SOT-23 package.
  • 45V collector-emitter voltage rating.
  • 500mA continuous collector current.
  • AEC-Q compliant for automotive applications.
  • Lead-free and halogen-free construction.

BC817-40-Q Applications

  • Used for control and signal processing.
  • Suitable for industrial mobility applications.
  • Designed for consumer electronics.
  • Applicable in energy sector devices.

BC817-40-Q FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) for the BC817-40-Q?

The maximum collector-emitter voltage is 45 V DC.

What is the continuous collector current (IC) for the BC817-40-Q?

The continuous collector current is 500 mA.

What is the package type for the BC817-40-Q?

The package type is SOT-23.

What is the operating temperature range for the BC817-40-Q?

The operating junction temperature range is -55°C to 150°C.

Is the BC817-40-Q RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BC817-40-Q?

The Moisture Sensitivity Level is 1 Unlimited.

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