ONSEMI BC549B
Manufacturer No:
BC549B
Manufacturer:
ONSEMI
Package:
TO-226-3, TO-92-3 (TO-226AA)
Description:
NPN 150°C TJ 15nA ICBO 1 Elements TO-226-3, TO-92-3 (TO-226AA) Bulk Through Hole
Quantity:
In Stock :2277
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Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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BC549B Information
ONSEMI BC549B technical specifications, attributes, parameters and parts with similar specifications to ONSEMI BC549B.
- Type
- Parameter
- Mount
- Through Hole
- Mounting Type
- Through Hole
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Number of Pins
- 3
- Supplier Device Package
- TO-92-3
- Weight
- 200mg
- Operating Temperature
- 150°C TJ
- Packaging
- Bulk
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Type
- Parameter
- Termination
- Through Hole
- Max Operating Temperature
- 150°C
- Min Operating Temperature
- -65°C
- Voltage - Rated DC
- 30V
- Max Power Dissipation
- 500mW
- Current Rating
- 100mA
- Frequency
- 300MHz
- Base Part Number
- BC549
- Number of Elements
- 1
- Polarity
- NPN
Download datasheets and manufacturer documentation for ONSEMI BC549B.
Datasheets:
ReachStatement:
BC549B Overview
The DC current gain is the ratio of the base current to the collector current ?dc = Ic/Ib and the DC current gain for this device is 200 @ 2mA 5V.With a collector emitter saturation voltage of 250mV, it offers maximum design flexibility.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 600mV @ 5mA, 100mA.If the emitter base voltage is kept at 5V, a high level of efficiency can be achieved.In definition, current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating too much, and the current rating of this device is 100mA.The product comes in the supplier device package of TO-92-3.A 30V maximal voltage - Collector Emitter Breakdown is present in the device.Collector current can be as low as 100mA volts at its maximum.
BC549B Features
the DC current gain for this device is 200 @ 2mA 5V
a collector emitter saturation voltage of 250mV
the vce saturation(Max) is 600mV @ 5mA, 100mA
the emitter base voltage is kept at 5V
the current rating of this device is 100mA
the supplier device package of TO-92-3
BC549B Applications
There are a lot of ON Semiconductor
BC549B applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
15,000+
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