BC557A
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- Mfr.Part #
- BC557A
- Manufacturer
- onsemi
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- TRANS PNP 45V 0.1A TO92
- Stock
- 24,847
- In Stock ：
- 24,847
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- JESD-609 Code :
- e3
- Frequency :
- 150MHz
- Transition Frequency :
- 150MHz
- Height :
- 5.33mm
- Vce Saturation (Max) @ Ib, Ic :
- 650mV @ 5mA, 100mA
- hFE Min :
- 110
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Factory Lead Time :
- 2 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 5.2mm
- Transistor Element Material :
- SILICON
- Number of Pins :
- 3
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- Terminal Position :
- BOTTOM
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- Current Rating :
- -100mA
- Packaging :
- Tape and Box (TB)
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Power Dissipation :
- 500mW
- Transistor Application :
- SWITCHING
- Published :
- 2007
- Max Power Dissipation :
- 500mW
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 110 @ 2mA 5V
- Collector Emitter Saturation Voltage :
- -250mV
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Collector Emitter Voltage (VCEO) :
- 45V
- Collector Emitter Breakdown Voltage :
- 45V
- Max Breakdown Voltage :
- 45V
- Base Part Number :
- BC557
- Max Collector Current :
- 100mA
- Weight :
- 240mg
- Current - Collector Cutoff (Max) :
- 15nA ICBO
- Collector Base Voltage (VCBO) :
- -50V
- Number of Terminations :
- 3
- Gain Bandwidth Product :
- 150MHz
- Pbfree Code :
- yes
- Element Configuration :
- Single
- Emitter Base Voltage (VEBO) :
- -5V
- REACH SVHC :
- No SVHC
- Polarity/Channel Type :
- PNP
- Operating Temperature :
- 150°C TJ
- Width :
- 4.19mm
- Transistor Type :
- PNP
- Voltage - Rated DC :
- -45V
- Datasheets
- BC557A
PNP 150°C TJ 15nA ICBO 1 Elements 3 Terminations SILICON PNP TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Tape & Box (TB) Through Hole
BC557ATA Overview
As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 110 @ 2mA 5V.Single BJT transistor has a collector emSingle BJT transistorter saturation voltage of -250mV, which allows maximum flexibilSingle BJT transistory in design.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 650mV @ 5mA, 100mA.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at -5V.Its current rating is -100mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Parts of this part have transition frequencies of 150MHz.Single BJT transistor can take a breakdown input voltage of 45V volts.During maximum operation, collector current can be as low as 100mA volts.
BC557ATA Features
the DC current gain for this device is 110 @ 2mA 5V
a collector emitter saturation voltage of -250mV
the vce saturation(Max) is 650mV @ 5mA, 100mA
the emitter base voltage is kept at -5V
the current rating of this device is -100mA
a transition frequency of 150MHz
BC557ATA Applications
There are a lot of ON Semiconductor
BC557ATA applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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