BC817-40-AU_R1_000A1 is out of stock and can be placed on backorder.
Available Substitutes:

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Diodes Incorporated
In Stock: 0
Unit Price: $0.19000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.19000
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Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 330 mW Surface Mount SOT-23
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC817-40-AU_R1_000A1

DigiKey Part Number
3757-BC817-40-AU_R1_000A1TR-ND - Tape & Reel (TR)
3757-BC817-40-AU_R1_000A1CT-ND - Cut Tape (CT)
3757-BC817-40-AU_R1_000A1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
BC817-40-AU_R1_000A1
Description
TRANS NPN 45V 0.5A SOT-23
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 330 mW Surface Mount SOT-23
Datasheet
 Datasheet
Product Attributes
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Category
Power - Max
330 mW
Mfr
Frequency - Transition
100MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q101
Current - Collector (Ic) (Max)
500 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
45 V
Package / Case
TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic
700mV @ 50mA, 500mA
Supplier Device Package
SOT-23
Current - Collector Cutoff (Max)
100nA (ICBO)
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
250 @ 100mA, 1V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC817-40Q-13-FDiodes Incorporated0BC817-40Q-13-FDITR-ND$0.19000Upgrade
BC817-40Q-7-FDiodes Incorporated0BC817-40Q-7-FDITR-ND$0.19000Upgrade
MMBTA05-TPMCC (Micro Commercial Components)0MMBTA05TPMSTR-ND$0.13000Similar
BC817-25LT1Gonsemi0BC817-25LT1GOSTR-ND$0.15000Similar
BC817-25LT3Gonsemi0BC817-25LT3GOSTR-ND$0.15000Similar
In-Stock: 0
3,000 estimated in stock on 25-Oct-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.16000$0.16
10$0.10000$1.00
100$0.06180$6.18
500$0.04486$22.43
1,000$0.03936$39.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03232$96.96
6,000$0.02877$172.62
9,000$0.02695$242.55
15,000$0.02490$373.50
21,000$0.02369$497.49
30,000$0.02251$675.30
75,000$0.01991$1,493.25
150,000$0.01830$2,745.00
300,000$0.01695$5,085.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.