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MBT3946DW1T1 The On Semiconductor MBT3946DW1T1 is a dual general purpose transistor designed for low-power surface mount applications. It features a 40V collector-emitter voltage and 200mA continuous collector current.
Mfr Part #:

MBT3946DW1T1

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MBT3946DW1T1 is a dual general purpose transistor designed for low-power surface mount applications. It features a 40V collector-emitter voltage and 200mA continuous collector current.
✓ Total Stock: 4,746 pcs
$ Price Range: $0.99

MBT3946DW1T1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 2005 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
1,335 pcs
On Request
1335 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
411 pcs
On Request
411 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MBT3946DW1T1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Mounting Type
Tape & Reel
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MBT3946DW1T1 Description

Short technical summary and product information.

The MBT3946DW1T1 from On Semiconductor is a complementary general purpose transistor housed in a compact SOT-363-6 surface mount package. This dual transistor configuration is ideal for applications where board space is limited, offering reduced component count and simplified circuit design. It is designed for general purpose amplifier applications.

 

Key electrical characteristics include a collector-emitter voltage (VCEO) of 40V for the NPN transistor and -40V for the PNP transistor. The continuous collector current (IC) is rated at 200mA for the NPN and -200mA for the PNP. The device also features a typical hFE range of 100-300 and a low VCE(sat) of less than or equal to 0.4V.

 

This transistor array operates within a junction and storage temperature range of -55 to +150°C. It is supplied in a SOT-363-6 package, suitable for surface mounting. The device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.

MBT3946DW1T1 Quick Information

Product Type: Dual Transistor
Canonical Name: Dual General Purpose Transistor

MBT3946DW1T1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MBT3946DW1T1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MBT3946DW1T1 Features

  • Dual NPN/PNP transistor array.
  • 40V collector-emitter voltage rating.
  • 200mA continuous collector current.
  • Compact SOT-363-6 surface mount package.
  • Pb-Free and Halogen-Free compliance.

MBT3946DW1T1 Applications

  • Ideal for low-power applications.
  • Suitable for space-constrained designs.
  • Used in general purpose amplifiers.
  • Simplifies circuit board layout.

MBT3946DW1T1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage for the MBT3946DW1T1?

The collector-emitter voltage (VCEO) is 40 Vdc for the NPN transistor and -40 Vdc for the PNP transistor.

What is the continuous collector current for this dual transistor?

The continuous collector current (IC) is 200 mAdc for the NPN and -200 mAdc for the PNP.

What package type is the MBT3946DW1T1 supplied in?

The MBT3946DW1T1 is supplied in a SOT-363-6 surface mount package.

What is the operating temperature range for the MBT3946DW1T1?

The junction and storage temperature range is -55 to +150 °C.

Is the MBT3946DW1T1 RoHS compliant?

Yes, the MBT3946DW1T1 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

MBT3946DW1T1 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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On Semiconductor
Dual NPN general purpose transistor from ON Semiconductor. Features 45V collector-emitter voltage, 100mA collector current, and 380mW power dissipation in a surface-mount SC-88/SOT-363 package.
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