Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23 (TO-236)
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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
10 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23 (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 (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 Semiconductor3,0004878-BC857B-AQTR-ND$0.14000Parametric Equivalent
BC860BDiotec Semiconductor3,0004878-BC860BTR-ND$0.14000Parametric Equivalent
BC857BR13Diotec Semiconductor04878-BC857BR13TR-ND$0.01109Parametric Equivalent
BCX71HE6327HTSA1Infineon Technologies2,235,990BCX71HE6327HTSA1TR-ND$0.07000Similar
BC860BE6327HTSA1Infineon Technologies373,588BC860BE6327HTSA1TR-ND$0.07000Similar
In-Stock: 35,295
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.12000$0.12
10$0.07500$0.75
100$0.04610$4.61
500$0.03316$16.58
1,000$0.02895$28.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.02356$70.68
6,000$0.02083$124.98
9,000$0.01943$174.87
15,000$0.01786$267.90
21,000$0.01693$355.53
30,000$0.01602$480.60
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.