Power Transistor 2SD330 NPN, 2A TO-220

Power Transistor 2SD330 NPN, 2A TO-220

Transistors

Reference: TR2SD330

Part.No: 2SD330

€1.59

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The 2SD330 is a robust NPN power transistor in a TO-220 package. Optimized for high-current switching and amplification in motor drivers, audio amplifiers, and industrial control circuits.

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Description
Product Details

2SD330 Power Transistor - High-Current NPN Switching & Amplification

The 2SD330 is a dependable NPN power transistor capable of handling up to 2A collector current. Its TO-220 package enables direct heatsink mounting, making it ideal for applications requiring sustained high-current switching, audio power amplification, and motor control circuits.

Functions & Applications

High Collector Current: Rated up to 2A, suitable for motor drivers and power amplifiers.
TO-220 Heatsink Package: Direct thermal contact with external heatsinks for efficient heat dissipation.
Robust Switching: Reliable on/off performance in demanding industrial and consumer circuits.
Wide VCE Range: 50V maximum rating supports both 12V and 24V supply systems.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	NPN
Package / Case	TO-220
Collector-Emitter Voltage (Vceo)	50V
Max Collector Current (Ic)	2A
Mounting Type	Through-Hole (THT) with Heatsink Tab

Frequently Asked Questions

Q: Does the 2SD330 require a heatsink?
A: For sustained operation near 2A, a heatsink is highly recommended to prevent thermal runaway and extend transistor lifetime.

Q: Can the 2SD330 drive a 12V brushed motor?
A: Yes, provided the motor's stall current does not exceed 2A. Always include a flyback diode across the motor terminals to suppress inductive back-EMF spikes.

Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.

Transistor Type: BJT (Bipolar Junction Transistor)
Transistor Polarity / Channel: NPN
Transistor Case Style: TO-220

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