BC817K-40-AQ

Diotec Semiconductor
637-BC817K-40-AQ
BC817K-40-AQ

Mfr.:

Description:
Bipolar Transistors - BJT 45V, 500mA, NPN, 0.5W, 150C, AEC-Q101

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
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More Information
Learn more about Diotec Semiconductor BC817K-40-AQ

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
6,000
Expected 7/8/2026
12,000
Expected 21/8/2026
Factory Lead Time:
8
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (SGD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$0.204 $0.20
$0.151 $1.51
$0.126 $12.60
$0.101 $50.50
$0.088 $88.00
Full Reel (Order in multiples of 3000)
$0.067 $201.00
$0.044 $396.00
$0.042 $1,008.00
$0.035 $1,575.00
† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Diotec Semiconductor
Product Category: Bipolar Transistors - BJT
RoHS:  
Si
SMD/SMT
SOT-23-3
NPN
Single
1 A
45 V
50 V
5 V
700 mV
500 mW
170 MHz
- 55 C
+ 150 C
Reel
Cut Tape
MouseReel
Brand: Diotec Semiconductor
Continuous Collector Current: 500 mA
DC Collector/Base Gain hFE Min: 250
DC Current Gain hFE Max: 630
Product Type: BJTs - Bipolar Transistors
Factory Pack Quantity: 3000
Subcategory: Transistors
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Attributes selected: 0

Datasheet

Compliance Codes
CAHTS:
8541210000
USHTS:
8541210075
JPHTS:
854121000
KRHTS:
8541219000
TARIC:
8541210000
MXHTS:
8541210100
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

BC817K General-Purpose NPN Transistor

Diotec Semiconductor BC817K General-Purpose NPN Transistor is an AEC-Q101 qualified device with three current gain selections. This transistor features low thermal resistance, 50V collector-base voltage, 45V collector-emitter voltage, and is available in UL 94V-0 case material. The BC817K general-purpose transistor is available in a small SOT23 (TO-236) Surface-Mount Device (SMD) package. The BC817K general-purpose transistor is ideal for signal processing, switching, amplification, and commercial and industrial-grade devices.

BCx Bipolar Transistors

Diotec Semiconductor BCx Bipolar Transistors are general-purpose NPN transistors. These transistors include general-purpose Si-Epitaxial planar transistors (BCx) as well. The BCx bipolar transistors are arranged into three groups based on current gains. The BCx transistors feature up to 1.3W power dissipation, are available in multiple package types, and are compliant with RoHS, REACH, and conflict minerals. Typical applications include switching, signal processing, and commercial-grade applications.

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