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

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: ¥0.19079
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: ¥0.35859

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 5,659
Unit Price: ¥1.90000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 30,028
Unit Price: ¥1.24000
Datasheet

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Nexperia USA Inc.
In Stock: 38
Unit Price: ¥1.24000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: ¥0.17994
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Nexperia USA Inc.
In Stock: 524
Unit Price: ¥1.41000
Datasheet

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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: ¥0.29783
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Taiwan Semiconductor Corporation
In Stock: 5,560
Unit Price: ¥2.23000
Datasheet

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Good-Ark Semiconductor
In Stock: 4,230
Unit Price: ¥1.08000
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¥0.19079Parametric Equivalent
BC817-40WTaiwan Semiconductor Corporation01801-BC817-40WTR-ND¥0.35859Parametric Equivalent
BC817-40W RFGTaiwan Semiconductor Corporation5,6591801-BC817-40WRFGCT-ND¥1.90000Parametric Equivalent
BC817-40W,115Nexperia USA Inc.30,0281727-4842-1-ND¥1.24000Parametric Equivalent
BC817-40W,135Nexperia USA Inc.381727-6185-1-ND¥1.24000Parametric Equivalent
In-Stock: 0
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All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥1.41000¥1.41
10¥0.88500¥8.85
100¥0.54420¥54.42
500¥0.39530¥197.65
1,000¥0.34676¥346.76
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
3,000¥0.28485¥854.55
6,000¥0.25350¥1,521.00
9,000¥0.23751¥2,137.59
15,000¥0.21951¥3,292.65
21,000¥0.20884¥4,385.64
30,000¥0.19846¥5,953.80
Manufacturers Standard Package