Low VCEsat (BISS) load switches

Keep your design’s power consumption and heat dissipation to a minimum

Simplifying circuit design and reducing pick-and-place costs, low VCEsat load switches combine an energy saving low VCEsat transistor with a resistor-equipped transistor (RET) in one package. Offering the market's highest current-per-footprint ratings, our devices are ideal for switching positive supply rails or ground-referenced loads.

Key benefits

• Space saving solution that simplifies circuit design, reducing component count from four to one
• Fewer solder points for increased reliability
• Reduces pick-and-place costs
• Low threshold voltage (< 1 V) compared to MOSFET
• AEC-Q101 qualified

Key features

• Low VCEsat transistor and RET in small SMD plastic package
• V_CEO from 15 V to 60 V, with four resistor values available
• Current capability up to:
  - I_C: 1.8 A at 20 V
  - I_C: 1.5 A at 60 V
• Low collector-emitter saturation voltage
• Several package options

Key applications

• Supply-line switches
• Battery charger switches
• High-side switches for LEDs, drivers and backlights
• Portable equipment

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