Bipolar (BJT) Transistor NPN 45 V 500 mA 170MHz 500 mW Surface Mount SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC817K-40

DigiKey Part Number
4878-BC817K-40TR-ND - Tape & Reel (TR)
4878-BC817K-40CT-ND - Cut Tape (CT)
4878-BC817K-40DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BC817K-40
Description
TRANS NPN 45V 0.5A SOT23-3
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 45 V 500 mA 170MHz 500 mW Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
BC817K-40 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
DC Current Gain (hFE) (Min) @ Ic, Vce
250 @ 100mA, 1V
Mfr
Power - Max
500 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
170MHz
Part Status
Active
Operating Temperature
150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
500 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Collector Emitter Breakdown (Max)
45 V
Supplier Device Package
SOT-23-3 (TO-236)
Vce Saturation (Max) @ Ib, Ic
700mV @ 50mA, 500mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (23)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC817K-40R13Diotec Semiconductor3,4764878-BC817K-40R13CT-ND£0.12000Parametric Equivalent
BC817K25WH6433XTMA1Infineon Technologies10,000448-BC817K25WH6433XTMA1TR-ND£0.05187Upgrade
2SD1484KT146QRohm Semiconductor7,3102SD1484KT146QCT-ND£0.27000Similar
2SD1484KT146RRohm Semiconductor4,3262SD1484KT146RCT-ND£0.27000Similar
50C02CH-TL-Eonsemi25,22850C02CH-TL-EOSCT-ND£0.47000Similar
In-Stock: 725
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£0.13000£0.13
10£0.08200£0.82
100£0.05070£5.07
500£0.03684£18.42
1,000£0.03234£32.34
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.02659£79.77
6,000£0.02368£142.08
9,000£0.02219£199.71
15,000£0.02052£307.80
21,000£0.01953£410.13
30,000£0.01857£557.10
Manufacturers Standard Package
Unit Price without VAT:£0.13000
Unit Price with VAT:£0.15600