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

Parametric Equivalent


Diotec Semiconductor
In Stock: 1,455
Unit Price: ¥1.16000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: ¥0.08977
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 2,362
Unit Price: ¥1.16000
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Comchip Technology
In Stock: 0
Unit Price: ¥0.42309
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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 (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC857B-AQDiotec Semiconductor1,4554878-BC857B-AQCT-ND¥1.16000Parametric Equivalent
BC857BR13Diotec Semiconductor04878-BC857BR13-ND¥0.08977Parametric Equivalent
BC860BDiotec Semiconductor2,3624878-BC860BCT-ND¥1.16000Parametric Equivalent
BC857A-HFComchip Technology0BC857A-HF-ND¥0.42309Direct
2PB709ARL,235Nexperia USA Inc.6,9401727-2PB709ARL,235CT-ND¥1.41000Similar
In-Stock: 0
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All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥0.99000¥0.99
10¥0.58700¥5.87
100¥0.35970¥35.97
500¥0.25868¥129.34
1,000¥0.22585¥225.85
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
3,000¥0.18379¥551.37
6,000¥0.16248¥974.88
9,000¥0.15160¥1,364.40
15,000¥0.13934¥2,090.10
21,000¥0.13207¥2,773.47
30,000¥0.12500¥3,750.00
Manufacturers Standard Package