BD540B-S
- Mfr.Part #
- BD540B-S
- Manufacturer
- Bourns, Inc.
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- TRANS PNP 80V 5A TO220
- Stock
- 29,174
- In Stock :
- 29,174
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- Manufacturer :
- Bourns, Inc.
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Number of Terminations :
- 3
- Max Power Dissipation :
- 45W
- Operating Temperature :
- -65°C~150°C TJ
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Current - Collector Cutoff (Max) :
- 300μA
- Published :
- 1993
- Power - Max :
- 2W
- HTS Code :
- 8541.29.00.95
- Polarity/Channel Type :
- PNP
- Max Collector Current :
- 5A
- Base Part Number :
- BD540
- Pbfree Code :
- yes
- Emitter Base Voltage (VEBO) :
- 5V
- Mounting Type :
- Through Hole
- Collector Emitter Voltage (VCEO) :
- 80V
- Package / Case :
- TO-220-3
- Collector Base Voltage (VCBO) :
- 80V
- Element Configuration :
- Single
- Transistor Application :
- SWITCHING
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 12 @ 3A 4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Collector Emitter Breakdown Voltage :
- 80V
- JESD-609 Code :
- e1
- Number of Elements :
- 1
- Transistor Type :
- PNP
- Number of Pins :
- 3
- Packaging :
- Tube
- Case Connection :
- COLLECTOR
- Vce Saturation (Max) @ Ib, Ic :
- 1.5V @ 1A, 5A
- Pin Count :
- 3
- Radiation Hardening :
- No
- JEDEC-95 Code :
- TO-220AB
- Terminal Finish :
- TIN SILVER COPPER
- Transistor Element Material :
- SILICON
- Datasheets
- BD540B-S
BD540B-S Documents

PNP -65°C~150°C TJ 300μA 1 Elements 3 Terminations SILICON PNP TO-220-3 Tube Through Hole
BD540B-S Overview
As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 12 @ 3A 4V.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 1.5V @ 1A, 5A.The emitter base voltage can be kept at 5V for high efficiency.Single BJT transistor is possible to have a collector current as low as 5A volts at Single BJT transistors maximum.
BD540B-S Features
the DC current gain for this device is 12 @ 3A 4V
the vce saturation(Max) is 1.5V @ 1A, 5A
the emitter base voltage is kept at 5V
BD540B-S Applications
There are a lot of Bourns Inc.
BD540B-S applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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