MMBT5551LT1 The MMBT5551LT1 is an NPN Silicon transistor from ON Semiconductor. It offers a high voltage rating and is supplied in a SOT-23 package.
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MMBT5551LT1

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The MMBT5551LT1 is an NPN Silicon transistor from ON Semiconductor. It offers a high voltage rating and is supplied in a SOT-23 package.
✓ Total Stock: 2,850 pcs
$ Price Range: $0.42

MMBT5551LT1 Available from 1 distributor

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✓ Non-Authorised
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2,850 pcs
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MMBT5551LT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

MMBT5551LT1 Description

Short technical summary and product information.

The MMBT5551LT1 is a high-voltage NPN silicon transistor manufactured by ON Semiconductor. It is designed for general-purpose applications requiring high voltage handling capabilities.

 

Key electrical characteristics include a Collector-Emitter Breakdown Voltage (VCEO) of 160 Vdc and a continuous Collector Current (IC) of up to 600 mAdc. The DC Current Gain (hFE) is a minimum of 80 at 10 mAdc. The transistor exhibits a low Collector-Emitter Saturation Voltage (VCE(sat)) of 0.25 Vdc maximum and a Base-Emitter Saturation Voltage (VBE(sat)) of 1.2 Vdc maximum when operating at 10 mAdc.

 

This device is housed in a compact SOT-23 surface-mount package, making it suitable for space-constrained designs. The operating temperature range is from -55°C to +150°C. The transistor is available in a Pb-Free package and is RoHS3 compliant.

 

It is supplied on tape and reel, with a standard package quantity of 3000 units, suitable for automated assembly processes.

MMBT5551LT1 Quick Information

Product Type: NPN Silicon Transistor
Canonical Name: MMBT5551LT1 NPN Silicon High Voltage Transistor
Subcategory: Single

MMBT5551LT1 Compliance

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

MMBT5551LT1 Estimated Pricing

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1+ $0.42 $0.42

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

MMBT5551LT1 Features

  • High voltage NPN silicon transistor.
  • 160 Vdc Collector-Emitter Breakdown Voltage.
  • 600 mAdc continuous collector current.
  • Compact SOT-23 surface mount package.
  • Pb-Free and RoHS3 compliant.

MMBT5551LT1 Applications

  • Suitable for high voltage applications.
  • Ideal for general purpose amplification.
  • Designed for space-constrained PCBs.
  • Used in automated assembly processes.

MMBT5551LT1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum continuous collector current for the MMBT5551LT1?

The maximum continuous collector current (IC) for the MMBT5551LT1 is 600 mAdc.

What is the Collector-Emitter Breakdown Voltage (VCEO) of the MMBT5551LT1?

The Collector-Emitter Breakdown Voltage (VCEO) for the MMBT5551LT1 is 160 Vdc.

What package type is the MMBT5551LT1 supplied in?

The MMBT5551LT1 is supplied in a SOT-23 package.

What is the operating temperature range for the MMBT5551LT1?

The operating and storage temperature range for the MMBT5551LT1 is -55°C to +150°C.

Is the MMBT5551LT1 RoHS compliant?

The MMBT5551LT1 is RoHS3 compliant.

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