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ONSEMI SBC81740LT1G NPN Transistor

The BC817 series is a set of general-purpose NPN silicon transistors ideal for low to medium power applications. These devices feature a collector-emitter voltage of up to 45V, and collector currents reaching 500mA. They are Pb-Free, Halogen-Free, RoHS compliant, and suitable for automotive, industrial, and consumer electronics. The transistors offer high current gain, with models ranging from BC817-16L to BC817-40L, making them versatile for switching and amplification tasks. Package options include SOT-23, with thermal ratings adequate for most standard applications in compact designs.

Authorized Distributors
Source:Newark
Part No:SBC817-40LT1G
Stock:18000
Inv Date:06-10-2026
Price: Unit price: $0.044
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Source:DigiKey
Part No:SBC817-40LT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:SBC817-40LT1G
Stock:103917
Inv Date:06-11-2026
Price: Unit price: $0.32
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Part No:SBC817-40LT1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.11
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Part No:SBC817-40LT1G
Stock:123000
Inv Date:06-10-2026
Price: Unit price: $0.0382
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Part No:SBC817-40LT1G
Stock:123000
Inv Date:06-10-2026
Price: Unit price: $0.0382
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Part No:SBC817-40LT1G
Stock:726000
Inv Date:06-10-2026
Price: Unit price: $0.0387
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ONSEMI SBC81740LT1G NPN Transistor Specifications:

  • Collector-Emitter Voltage: 45 V
  • Collector-Base Voltage: 50 V
  • Emitter-Base Voltage: 5.0 V
  • Collector Current: 500 mA
  • Total Device Dissipation: 225 mW (on FR-5 Board at 25°C)
  • Thermal Resistance: 556 °C/W junction-to-ambient
  • Junction Temperature Range: -65°C to +150°C
  • Package: SOT-23 (CASE 318-08)
  • RoHS Compliant, Pb-Free, Halogen Free
  • Breaker Voltage: VCEO 45 V, VCBO 50 V, VEBO 5 V
  • DC Current Gain (hFE): 100 - 250 (BC817-16), 160 - 400 (BC817-25), 250 - 600 (BC817-40)
  • Gain Bandwidth Product: 100 MHz
  • Collector-Emitter Saturation Voltage: 0.7 V
  • Base-Emitter Voltage: 1.2 V
  • Maximum Storage Temperature: -65°C to +150°C

Buy the ON Semiconductor BC817-16L – Reliable NPN Silicon Transistor for Industrial Applications

Purchase the ON Semiconductor BC817-16L NPN transistor online now and ensure your circuits benefit from high current gain, low saturation voltage, and reliable performance. Perfect for switching and amplification in industrial, automotive, and consumer electronic applications, these Pb-Free, RoHS-compliant devices in SOT-23 packages are designed for space-constrained projects requiring high quality and consistent operation. Order today to enhance your designs with trusted semiconductor components that deliver durability and efficiency in every application.

Order your ON Semiconductor BC817-16L series NPN transistors today and give your projects the dependable quality they deserve with high current gain and compact SOT-23 packaging.

Frequently Asked Questions

Where can I buy ONSEMI SBC81740LT1G?

You can click on the BUY or RFQ button to purchase SBC81740LT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part SBC81740LT1G?

You can download the SBC81740LT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of SBC81740LT1G?

ONSEMI

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