BC817-40W is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.03333
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.06678

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 5,659
Unit Price: $0.35000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 30,028
Unit Price: $0.23000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 38
Unit Price: $0.23000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.03351
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 524
Unit Price: $0.26000
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Parametric Equivalent


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.05546
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Taiwan Semiconductor Corporation
In Stock: 5,560
Unit Price: $0.39000
Datasheet

Parametric Equivalent


Good-Ark Semiconductor
In Stock: 4,230
Unit Price: $0.19000
Datasheet
Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 200 mW Surface Mount SOT-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC817-40W

DigiKey Part Number
4878-BC817-40WTR-ND - Tape & Reel (TR)
4878-BC817-40WCT-ND - Cut Tape (CT)
4878-BC817-40WDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BC817-40W
Description
TRANS NPN 45V 0.5A SOT323
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 200 mW Surface Mount SOT-323
Datasheet
 Datasheet
EDA/CAD Models
BC817-40W Models
Product Attributes
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Category
Current - Collector Cutoff (Max)
100nA (ICBO)
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
250 @ 100mA, 1V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power - Max
200 mW
Part Status
Active
Frequency - Transition
100MHz
Transistor Type
Operating Temperature
-55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max)
500 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
45 V
Package / Case
SC-70, SOT-323
Vce Saturation (Max) @ Ib, Ic
700mV @ 50mA, 500mA
Supplier Device Package
SOT-323
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC817-40W-AQDiotec Semiconductor04878-BC817-40W-AQTR-ND$0.03333Parametric Equivalent
BC817-40WTaiwan Semiconductor Corporation01801-BC817-40WTR-ND$0.06678Parametric Equivalent
BC817-40W RFGTaiwan Semiconductor Corporation5,6591801-BC817-40WRFGCT-ND$0.35000Parametric Equivalent
BC817-40W,115Nexperia USA Inc.30,0281727-4842-1-ND$0.23000Parametric Equivalent
BC817-40W,135Nexperia USA Inc.381727-6185-1-ND$0.23000Parametric Equivalent
In-Stock: 0
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.25000$0.25
10$0.15500$1.55
100$0.09510$9.51
500$0.06906$34.53
1,000$0.06058$60.58
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04976$149.28
6,000$0.04428$265.68
9,000$0.04149$373.41
15,000$0.03835$575.25
21,000$0.03648$766.08
30,000$0.03467$1,040.10
Manufacturers Standard Package