BC859B is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.12000
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.01509
Datasheet

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.01521
Datasheet

Direct


Comchip Technology
In Stock: 0
Unit Price: $0.04383
Datasheet

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Taiwan Semiconductor Corporation
In Stock: 8,948
Unit Price: $0.18000
Datasheet

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Taiwan Semiconductor Corporation
In Stock: 8,970
Unit Price: $0.18000
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onsemi
In Stock: 35,880
Unit Price: $0.12000
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Rohm Semiconductor
In Stock: 0
Unit Price: $0.07916
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Taiwan Semiconductor Corporation
In Stock: 8,850
Unit Price: $0.18000
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Nexperia USA Inc.
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Unit Price: $0.16000
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Nexperia USA Inc.
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Unit Price: $0.24000
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Infineon Technologies
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Unit Price: $0.06000
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onsemi
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Unit Price: $0.18000
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Datasheet
Bipolar (BJT) Transistor PNP 30 V 100 mA 100MHz 250 mW Surface Mount SOT-23 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC859B

DigiKey Part Number
4878-BC859BTR-ND
Manufacturer
Manufacturer Product Number
BC859B
Description
TRANS PNP 30V 0.1A SOT23-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 30 V 100 mA 100MHz 250 mW Surface Mount SOT-23 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
BC859B Models
Product Attributes
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Category
Current - Collector Cutoff (Max)
15nA (ICBO)
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
220 @ 2mA, 5V
Packaging
Bulk
Power - Max
250 mW
Part Status
Active
Frequency - Transition
100MHz
Transistor Type
Operating Temperature
-55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max)
100 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
30 V
Package / Case
TO-236-3, SC-59, SOT-23-3
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
Supplier Device Package
SOT-23 (TO-236)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC858BDiotec Semiconductor04878-BC858BCT-ND$0.12000Parametric Equivalent
BC858B-AQDiotec Semiconductor04878-BC858B-AQTR-ND$0.01509Parametric Equivalent
BC859B-AQDiotec Semiconductor04878-BC859B-AQTR-ND$0.01521Parametric Equivalent
BC858C-HFComchip Technology0BC858C-HF-ND$0.04383Direct
BC858A RFGTaiwan Semiconductor Corporation8,9481801-BC858ARFGCT-ND$0.18000Similar
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in USD
Bulk
QuantityUnit PriceExt Price
3,000$0.01169$35.07
6,000$0.01118$67.08
9,000$0.01109$99.81