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BD543C-S

BD543C-S

BD543C-S

Bourns Inc.

BD543C-S datasheet pdf and Transistors - Bipolar (BJT) - Single product details from Bourns Inc. stock available on our website

SOT-23

BD543C-S Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Transistor Element Material SILICON
Operating Temperature-65°C~150°C TJ
PackagingTube
Published 1993
JESD-609 Code e1
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish TIN SILVER COPPER
Subcategory Other Transistors
Max Power Dissipation70W
Base Part Number BD543
Pin Count3
Number of Elements 1
Element ConfigurationSingle
Power Dissipation70W
Case Connection COLLECTOR
Power - Max 2W
Transistor Application SWITCHING
Polarity/Channel Type NPN
Transistor Type NPN
Collector Emitter Voltage (VCEO) 100V
Max Collector Current 8A
DC Current Gain (hFE) (Min) @ Ic, Vce 15 @ 5A 4V
Current - Collector Cutoff (Max) 700μA
JEDEC-95 Code TO-220AB
Vce Saturation (Max) @ Ib, Ic 1V @ 1.6A, 8A
Collector Emitter Breakdown Voltage100V
Collector Base Voltage (VCBO) 100V
Emitter Base Voltage (VEBO) 5V
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3178 items

BD543C-S Product Details

BD543C-S Overview


This device has a DC current gain of 15 @ 5A 4V, which is the ratio between the collector current and the base current.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.Keeping the emitter base voltage at 5V can result in a high level of efficiency.Maximum collector currents can be below 8A volts.

BD543C-S Features


the DC current gain for this device is 15 @ 5A 4V
the vce saturation(Max) is 1V @ 1.6A, 8A
the emitter base voltage is kept at 5V

BD543C-S Applications


There are a lot of Bourns Inc. BD543C-S applications of single BJT transistors.

  • Muting
  • Interface
  • Inverter
  • Driver

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