BC817K-40VL is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 250 mW Surface Mount TO-236AB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC817K-40VL

DigiKey Part Number
1727-BC817K-40VLTR-ND - Tape & Reel (TR)
1727-BC817K-40VLCT-ND - Cut Tape (CT)
1727-BC817K-40VLDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BC817K-40VL
Description
TRANS NPN 45V 0.5A TO-236AB
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 250 mW Surface Mount TO-236AB
Datasheet
 Datasheet
Product Attributes
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Category
Power - Max
250 mW
Mfr
Frequency - Transition
100MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
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
TO-236AB
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 (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC817-40Q-7-FDiodes Incorporated94,495BC817-40Q-7-FDITR-ND$0.34000Similar
BC817-40Q-13-FDiodes Incorporated2,175BC817-40Q-13-FDITR-ND$0.34000Similar
2SC3325-O(TE85L,F)Toshiba Semiconductor and Storage02SC3325-O(TE85LF)TR-ND$0.31000Similar
SBC817-40LT1Gonsemi588,492SBC817-40LT1GOSTR-ND$0.25000Direct
BC817-25LT1Gonsemi256,721BC817-25LT1GOSTR-ND$0.17000Similar
In-Stock: 0
9,900 expected in stock on 08-Nov-2027
100 estimated in stock on 27-Mar-2028
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.23000$0.23
10$0.14000$1.40
100$0.08670$8.67
500$0.06338$31.69
1,000$0.05581$55.81
2,000$0.04942$98.84
5,000$0.04248$212.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.03818$381.80
20,000$0.03455$691.00
30,000$0.03270$981.00
50,000$0.03063$1,531.50
70,000$0.02940$2,058.00
100,000$0.02820$2,820.00
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.