BC857BW-AQ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 3,406
Unit Price: $0.19000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 2,780
Unit Price: $0.20000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 475
Unit Price: $0.22000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.15000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.15000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 5,982
Unit Price: $0.22000
Datasheet
Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC857BW-AQ

DigiKey Part Number
4878-BC857BW-AQCT-ND - Cut Tape (CT)
4878-BC857BW-AQDKR-ND - Digi-Reel®
4878-BC857BW-AQTR-ND
Manufacturer
Manufacturer Product Number
BC857BW-AQ
Description
BC857BW-AQ
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
Datasheet
 Datasheet
EDA/CAD Models
BC857BW-AQ Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
220 @ 2mA, 5V
Mfr
Power - Max
200 mW
Packaging
Cut Tape (CT)
Digi-Reel®
Bulk
Frequency - Transition
100MHz
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Grade
Automotive
Current - Collector (Ic) (Max)
100 mA
Qualification
AEC-Q101
Voltage - Collector Emitter Breakdown (Max)
45 V
Mounting Type
Surface Mount
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
Package / Case
SC-70, SOT-323
Current - Collector Cutoff (Max)
15nA (ICBO)
Supplier Device Package
SOT-323
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC857BWDiotec Semiconductor3,4064878-BC857BWCT-ND$0.19000Parametric Equivalent
BC860BW,115Nexperia USA Inc.2,7801727-BC860BW,115TR-ND$0.20000Parametric Equivalent
BC860BW,135Nexperia USA Inc.4751727-BC860BW,135TR-ND$0.22000Parametric Equivalent
BC857BW,115Nexperia USA Inc.01727-4869-2-ND$0.15000Parametric Equivalent
BC857BW,135Nexperia USA Inc.01727-1882-2-ND$0.15000Parametric Equivalent
In-Stock: 0
3,000 expected in stock on 20-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.10300$1.03
100$0.06320$6.32
500$0.04584$22.92
1,000$0.04020$40.20
* All Digi-Reel orders will add a $7.00 reeling fee.
Bulk
QuantityUnit PriceExt Price
3,000$0.03299$98.97
6,000$0.02934$176.04
9,000$0.02748$247.32
15,000$0.02538$380.70
21,000$0.02414$506.94
30,000$0.02293$687.90