BC640TFR
- Mfr.Part #
- BC640TFR
- Manufacturer
- onsemi
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- TRANS PNP 80V 1A TO92-3
- Stock
- 39,089
- In Stock :
- 39,089
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Collector Emitter Saturation Voltage :
- -500mV
- Element Configuration :
- Single
- Continuous Collector Current :
- -1A
- Emitter Base Voltage (VEBO) :
- -5V
- Current Rating :
- -1A
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 1W
- Power Dissipation :
- 1W
- Frequency :
- 100MHz
- Weight :
- 240mg
- Operating Temperature :
- 150°C TJ
- Voltage - Rated DC :
- -80V
- Collector Base Voltage (VCBO) :
- -100V
- Gain Bandwidth Product :
- 100MHz
- Collector Emitter Breakdown Voltage :
- 80V
- Packaging :
- Tape and Reel (TR)
- Transistor Type :
- PNP
- Max Collector Current :
- 1A
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Number of Elements :
- 1
- Collector Emitter Voltage (VCEO) :
- 500mV
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 40 @ 150mA 2V
- Vce Saturation (Max) @ Ib, Ic :
- 500mV @ 50mA, 500mA
- Number of Pins :
- 3
- Base Part Number :
- BC640
- Lead Free :
- Lead Free
- hFE Min :
- 40
- Current - Collector Cutoff (Max) :
- 100nA ICBO
- Datasheets
- BC640TFR

PNP 150°C TJ 100nA ICBO 1 Elements TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) Tape & Reel (TR) Through Hole
BC640TFR Overview
In this device, the DC current gain is 40 @ 150mA 2V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.A collector emitter saturation voltage of -500mV ensures maximum design flexibility.Saturation of VCE means Ic is at its maximum value (saturated), and VCE saturation (Max) is 500mV @ 50mA, 500mA.Maintaining the continuous collector voltage at -1A is essential for high efficiency.Keeping the emitter base voltage at -5V allows for a high level of efficiency.A fuse's current rating indicates how much current it will be able to carry over an indefinite period, and this device has a current rating of (-1A).Maximum collector currents can be below 1A volts.
BC640TFR Features
the DC current gain for this device is 40 @ 150mA 2V
a collector emitter saturation voltage of -500mV
the vce saturation(Max) is 500mV @ 50mA, 500mA
the emitter base voltage is kept at -5V
the current rating of this device is -1A
BC640TFR Applications
There are a lot of ON Semiconductor
BC640TFR applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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