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GB3000

Specifications

SKU: 11614921

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Parameter Description Value
Part Number GB3000
Type General Purpose Bipolar Transistor
Polarity NPN
Collector-Emitter Voltage (Vce) Maximum Collector-Emitter Voltage 300 V
Emitter-Base Voltage (Veb) Maximum Emitter-Base Voltage 5 V
Collector Current (Ic) Continuous Collector Current 15 A
Power Dissipation (Ptot) Maximum Power Dissipation at 25°C Ambient 150 W
Operating Temperature Range (Tj) Junction Temperature Range -55°C to 150°C
Storage Temperature Range (Tstg) Storage Temperature Range -65°C to 150°C
Hfe (DC Current Gain) Minimum DC Current Gain at Ic = 1 A, Vce = 10 V 100
Package Type TO-220
Lead Pitch Lead Pitch 2.54 mm
Lead Spacing Lead Spacing 7.62 mm

Instructions for Use

  1. Handling Precautions:

    • Avoid excessive mechanical stress on the leads.
    • Use proper heat sinking when operating at high power levels.
    • Ensure that the device is not exposed to temperatures outside the specified operating range.
  2. Mounting:

    • Mount the transistor on a suitable heat sink to ensure efficient heat dissipation.
    • Use thermal compound between the transistor and the heat sink to improve thermal conductivity.
  3. Electrical Connections:

    • Connect the collector (C) to the positive supply or load.
    • Connect the emitter (E) to ground or the negative supply.
    • Connect the base (B) to the control circuit, ensuring that the base current is within the specified limits.
  4. Biasing:

    • Ensure that the base-emitter voltage (Vbe) is within the safe operating range.
    • Use appropriate resistors to limit the base current and prevent damage to the transistor.
  5. Testing:

    • Test the transistor in a controlled environment to verify its performance.
    • Use a multimeter to check for continuity and correct polarity before final assembly.
  6. Storage:

    • Store the transistor in a dry, cool place away from direct sunlight.
    • Keep the device in its original packaging until ready for use to protect against static discharge.
  7. Disposal:

    • Dispose of the transistor according to local environmental regulations.
    • Do not incinerate the device as it may release harmful substances.
(For reference only)

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