BC857B is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 1,455
Unit Price: $5.00000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.36300
Datasheet

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Diotec Semiconductor
In Stock: 2,362
Unit Price: $5.00000
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Unit Price: $1.71100
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Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC857B

DigiKey Part Number
4878-BC857BTR-ND - Tape & Reel (TR)
4878-BC857BCT-ND - Cut Tape (CT)
4878-BC857BDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BC857B
Description
TRANS PNP 45V 0.1A SOT23-3
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
BC857B Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
220 @ 2mA, 5V
Mfr
Power - Max
250 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)
100 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
650mV @ 5mA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
15nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC857B-AQDiotec Semiconductor1,4554878-BC857B-AQCT-ND$5.00000Parametric Equivalent
BC857BR13Diotec Semiconductor04878-BC857BR13-ND$0.36300Parametric Equivalent
BC860BDiotec Semiconductor2,3624878-BC860BCT-ND$5.00000Parametric Equivalent
BC857A-HFComchip Technology0BC857A-HF-ND$1.71100Direct
2PB709ARL,235Nexperia USA Inc.6,9401727-2PB709ARL,235CT-ND$6.00000Similar
In-Stock: 0
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All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.17000$0.17
10$0.10300$1.03
100$0.06330$6.33
500$0.04554$22.77
1,000$0.03976$39.76
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03236$97.08
6,000$0.02861$171.66
9,000$0.02669$240.21
15,000$0.02453$367.95
21,000$0.02325$488.25
30,000$0.02201$660.30
Manufacturers Standard Package
Unit Price without GST:$0.17000
Unit Price with GST:$0.18700