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ONSEMI MBT3946DW1T2G Complementary Transistor Pair

The MBT3946DW1T2G is a complementary pair of transistors offering versatile, low-power amplification suited for surface-mount applications in compact circuit designs. Designed with dual discrete devices in a single package, it ensures high reliability and efficient board space utilization. Suitable for general-purpose amplification, the device features a SOT-363 surface mount package, a maximum collector-emitter voltage of 40V, and a maximum collector current of 200mA. It meets industry standards including AEC-Q101, and is Pb-free, halogen-free, and RoHS compliant, making it ideal for automotive and industrial electronics.

Authorized Distributors
Source:Newark
Part No:MBT3946DW1T2G
Stock:4100
Inv Date:06-10-2026
Price: Unit price: $0.176
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Source:DigiKey
Part No:MBT3946DW1T2G
Stock:30886
Inv Date:06-10-2026
Price: Unit price: $0.18
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Part No:MBT3946DW1T2G
Stock:29684
Inv Date:06-11-2026
Price: Unit price: $0.18
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Part No:MBT3946DW1T2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.2
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Part No:MBT3946DW1T2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0194
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Part No:MBT3946DW1T2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0194
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Part No:MBT3946DW1T2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0256
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Source:Arrow EU
Part No:MBT3946DW1T2G
Stock:815
Inv Date:06-11-2026
Price: N/A
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ONSEMI MBT3946DW1T2G Complementary Transistor Pair Specifications:

  • Package: SOT-363 (SC-88)
  • Collector-Emitter Voltage: 40 V
  • Collector-Base Voltage: 60 V
  • Emitter-Base Voltage: 6.0 V (NPN), 5.0 V (PNP)
  • Collector Current: 200 mA
  • Total Package Dissipation: 150 mW
  • Thermal Resistance, Junction-to-Ambient: 833 °C/W
  • Device Operating Temperature Range: -55°C to +150°C
  • Maximum Storage Temperature: -55°C to +150°C
  • Device Qualification: AEC-Q101, RoHS, Pb-Free, Halogen-Free
  • Maximum Ratings are stress limits; functional operation may require within recommended conditions.

Buy the ON Semiconductor MBT3946DW1T2G – Reliable Complementary Transistors for Industrial Applications

Order the MBT3946DW1T2G today online for your industrial or automotive circuit designs. These reliable complementary transistors in a compact SOT-363 package enable efficient low-power amplification. Designed per industry standards including AEC-Q101, RoHS, and Halogen Free, it ensures high performance under demanding conditions. Their robust maximum ratings, including 40V collector-emitter voltage and 200mA collector current, make them ideal for board space-sensitive applications requiring dual discrete devices for increased circuit reliability and reduced component count.

Buy ON Semiconductor MBT3946DW1T2G now and experience unmatched reliability and performance in compact surface-mount transistors for industrial and automotive applications.

Frequently Asked Questions

Where can I buy ONSEMI MBT3946DW1T2G?

You can click on the BUY or RFQ button to purchase MBT3946DW1T2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MBT3946DW1T2G?

You can download the MBT3946DW1T2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MBT3946DW1T2G?

ONSEMI

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