BCW66HTA is out of stock and can be placed on backorder.
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Bipolar (BJT) Transistor NPN 45 V 800 mA 100MHz 330 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BCW66HTA

DigiKey Part Number
BCW66HTR-ND - Tape & Reel (TR)
BCW66HCT-ND - Cut Tape (CT)
BCW66HDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BCW66HTA
Description
TRANS NPN 45V 0.8A SOT-23-3
Manufacturer Standard Lead Time
48 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 45 V 800 mA 100MHz 330 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
BCW66HTA Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
250 @ 100mA, 1V
Mfr
Power - Max
330 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
100MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
800 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Collector Emitter Breakdown (Max)
45 V
Supplier Device Package
SOT-23-3
Vce Saturation (Max) @ Ib, Ic
700mV @ 50mA, 500mA
Base Product Number
Current - Collector Cutoff (Max)
20nA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (133)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC817-40-7-FDiodes Incorporated0BC817-40FDICT-ND$0.25000Direct
BC817-40-TPMCC (Micro Commercial Components)254,417BC817-40-TPMSCT-ND$0.13000Direct
BCW 66H B6327Infineon Technologies0BCW66HB6327-ND$0.02506Direct
BC 850BF E6327Infineon Technologies0BC850BFE6327-ND$0.01988Similar
BC817-16 RFGTaiwan Semiconductor Corporation271801-BC817-16RFGCT-ND$0.23000Similar
In-Stock: 0
3,000 expected in stock on 14-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.28900$2.89
25$0.23920$5.98
50$0.20840$10.42
100$0.18210$18.21
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10159$304.77
9,000$0.08704$783.36
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.