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Diotec Semiconductor BC557B
Manufacturer
Manufacturer Product Number
BC557B
Description
TRANS PNP 45V 0.1A TO-92
Manufacturer Standard Lead Time Contact us
Detailed Description
TRANS PNP 45V 0.1A TO-92
Datasheet View datasheet
EDA/CAD Models
Product Attributes
Type
Description
Manufacturer
Diotec Semiconductor
Operating Temperature
-55°C ~ 150°C (TJ)
Mounting Type
Through Hole
Transistor Type
PNP
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)
15nA
DC Current Gain (hFE) (Min) @ Ic, Vce
200 @ 2mA, 5V
Frequency - Transition
150MHz
Supplier Device Package
TO-92
Package / Case
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Current - Collector (Ic) (Max)
100 mA
Voltage - Collector Emitter Breakdown (Max)
45 V
Power - Max
500 mW
Documents & Media
Resource Type
Link
Datasheets
CAD Models
EDA Models
Simulation Models
Environmental Information
Additional Resources
Attribute
Description
Part Number Alias
BC557B
21380100
4878-BC557BCT-ND
4878-BC557BTR-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 12,413
Packaging Quantity Unit Price Ext Price
1 4.000 ₫ 4.000 ₫
4.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
4.000 ₫
4.000 ₫
10
3.000 ₫
30.000 ₫
100
2.000 ₫
200.000 ₫
500
1.000 ₫
500.000 ₫
1,000
1.000 ₫
1.000.000 ₫
2,000
1.000 ₫
2.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Box (TB) · Digikey
Quantity Unit Price Ext Price
4,000
1.000 ₫
4.000.000 ₫
8,000
1.000 ₫
8.000.000 ₫
12,000
1.000 ₫
12.000.000 ₫
20,000
1.000 ₫
20.000.000 ₫
28,000
1.000 ₫
28.000.000 ₫
40,000
1.000 ₫
40.000.000 ₫
MOQ 4,000 · Order multiple 4,000
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