BC857BT-7 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 1,655
Unit Price: $1.73000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.90000
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Nexperia USA Inc.
In Stock: 6,647
Unit Price: $1.07000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.16183
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.90000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.90000
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MCC (Micro Commercial Components)
In Stock: 2,838
Unit Price: $1.23000
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onsemi
In Stock: 14,621
Unit Price: $1.32000
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Nexperia USA Inc.
In Stock: 1,326
Unit Price: $1.07000
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Nexperia USA Inc.
In Stock: 18,044
Unit Price: $1.07000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.90000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.90000
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Nexperia USA Inc.
In Stock: 3,444
Unit Price: $1.07000
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Nexperia USA Inc.
In Stock: 9,878
Unit Price: $1.07000
Datasheet
Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 150 mW Surface Mount SOT-523
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC857BT-7

DigiKey Part Number
BC857BTTR-ND - Tape & Reel (TR)
BC857BTCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
BC857BT-7
Description
TRANS PNP 45V 0.1A SOT-523
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 150 mW Surface Mount SOT-523
Datasheet
 Datasheet
EDA/CAD Models
BC857BT-7 Models
Product Attributes
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Show Empty Attributes
Category
DC Current Gain (hFE) (Min) @ Ic, Vce
220 @ 2mA, 5V
Mfr
Power - Max
150 mW
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Frequency - Transition
100MHz
Part Status
Discontinued at DigiKey
Operating Temperature
-55°C ~ 150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
100 mA
Package / Case
SOT-523
Voltage - Collector Emitter Breakdown (Max)
45 V
Supplier Device Package
SOT-523
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
15nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC857BT-7-FDiodes Incorporated1,655BC857BT-FDICT-ND$1.73000Direct
BC857A,215Nexperia USA Inc.01727-4867-1-ND$0.90000Similar
BC857AW,115Nexperia USA Inc.6,6471727-6197-1-ND$1.07000Similar
BC857AW,135Nexperia USA Inc.0BC857AW,135-ND$0.16183Similar
BC857B,215Nexperia USA Inc.01727-2926-1-ND$0.90000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.73000$1.73
Tape & Reel (TR)
QuantityUnit PriceExt Price
30,000$0.34410$10,323.00
75,000$0.31291$23,468.25
150,000$0.30831$46,246.50