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ROHM 2SD1898T100Q NPN Power Transistor

The 2SD1898 is a middle power NPN transistor suitable for motor and LED driver applications, power supply modules, and general electronic circuits. It features a collector-emitter voltage of 80V, collector-base voltage of 120V, and a collector current of 1.0A, with low saturation voltage and high DC gain. Packed in SOT-89 and SOT-428 packages, it complies with RoHS standards and provides reliable performance for various power management needs. Its robust construction ensures durability and efficiency in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:2SD1898T100Q
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.22507
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Part No:2SD1898T100Q
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:2SD1898T100Q
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.119
Buy/RFQ:

ROHM 2SD1898T100Q NPN Power Transistor Specifications:

  • Collector-emitter voltage: 80V
  • Collector-base voltage: 120V
  • Emitter-base voltage: 5V
  • Collector current: 1.0A
  • Pulsed collector current: 2.0A
  • Power dissipation: 0.57W (2SD1898), 1.0W (2SD1733)
  • Junction temperature: 150°C
  • Storage temperature: -55°C to +150°C
  • Transition frequency: 100MHz
  • Gain bandwidth product: 100MHz
  • Package options: MPT3, CPT3
  • RoHS compliant and lead-free
  • Voltage breakdown: BVceo 80V
  • Collector cut-off current: 4pA
  • Capacitance: 20pF at 1MHz

Buy the Buy Rohm NPN Transistor Part Number 2SD1898T100Q Online

Upgrade your electronic projects with the Rohm 2SD1898 NPN power transistor, engineered for durability and efficiency. Its 80V collector-emitter voltage, 1A current capacity, and low saturation voltage make it ideal for motor drivers, LED drivers, and power supply circuits. With RoHS compliance, the transistor ensures environmental safety. Its robust construction guarantees consistent performance under demanding conditions. Purchase this high-quality component online today and enhance your circuit reliability with proven Rohm technology, backed by excellent technical support and fast delivery options.

Buy Rohm 2SD1898 transistor now and experience unmatched reliability and performance for motor and LED driver applications.

Frequently Asked Questions

Where can I buy ROHM 2SD1898T100Q?

You can click on the BUY or RFQ button to purchase 2SD1898T100Q from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part 2SD1898T100Q?

You can download the 2SD1898T100Q datasheet or visit the ROHM website for support.

Who is the manufacturer of 2SD1898T100Q?

ROHM

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