MMBT5551-7 The Diodes Incorporated MMBT5551-7 is an NPN transistor designed for low power amplification and switching. It features a high voltage rating and is housed in a compact SOT-23 package.
Mfr Part #:

MMBT5551-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMBT5551-7 is an NPN transistor designed for low power amplification and switching. It features a high voltage rating and is housed in a compact SOT-23 package.
Total Stock: 1,000 pcs
$ Price Range: $0.99

MMBT5551-7 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

MMBT5551-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Collector Emitter Voltage (Maximum)
Collector-Base Voltage (Maximum)
Collector-Emitter Saturation Voltage (Maximum @ 5 mA, 50 mA)
Collector-Emitter Saturation Voltage (Maximum)
Continuous Collector Current (Maximum)
Current
DC Current Gain (hFE) (Max)
DC Current Gain (hFE) (Min) @ Ic, Vce
DC Current Gain Hfe Min (Minimum @ 10 mA, 5 V)
DC Current Gain Hfe Min (Minimum)
Emitter-Base Voltage (Maximum)
Frequency
Gain-Bandwidth Product
Halogen Free
Mounting Type
Operating Temperature
Operating and Storage Temperature Range
Power
Power Dissipation (Maximum)
Standard Package Qty
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MMBT5551-7 Description

Short technical summary and product information.

The MMBT5551-7 from Diodes Incorporated is a high voltage NPN bipolar junction transistor (BJT) suitable for low power amplification and switching applications. It offers a collector-emitter voltage (VCEO) of up to 160V and a continuous collector current (IC) of 600mA.

 

This transistor operates within a temperature range of -55°C to +150°C and has a maximum power dissipation of 300mW. It is supplied in a SOT-23-3 surface mount package, making it ideal for space-constrained designs.

 

The MMBT5551-7 is RoHS 3 compliant and features a halogen and antimony-free "Green" device designation. Its complementary PNP type is the MMBT5401.

MMBT5551-7 Quick Information

Product Type: NPN Transistor
Series: MMBT5551
Canonical Name: MMBT5551-7 NPN High Voltage Transistor
Subcategory: Single

MMBT5551-7 Compliance

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

MMBT5551-7 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT5551-7 Features

  • High voltage NPN transistor.
  • 160V collector-emitter voltage.
  • 600mA continuous collector current.
  • 300mW power dissipation.
  • SOT-23-3 surface mount package.

MMBT5551-7 Applications

  • Suitable for low voltage switching applications.
  • Ideal for low power amplification circuits.
  • Used in automotive and industrial control systems.
  • Applicable in portable electronic devices.
  • Suitable for signal switching in consumer electronics.

MMBT5551-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) for the MMBT5551-7?

The maximum collector-emitter voltage (VCEO) for the MMBT5551-7 is 160V.

What is the continuous collector current (IC) rating for the MMBT5551-7?

The continuous collector current (IC) rating for the MMBT5551-7 is 600mA.

What is the power dissipation of the MMBT5551-7 transistor?

The power dissipation of the MMBT5551-7 transistor is 300mW.

What is the operating temperature range for the MMBT5551-7?

The operating temperature range for the MMBT5551-7 is -55°C to +150°C.

What package type is the MMBT5551-7 supplied in?

The MMBT5551-7 is supplied in a SOT-23-3 surface mount package.

Is the MMBT5551-7 RoHS compliant?

Yes, the MMBT5551-7 is RoHS 3 compliant.

What is the Moisture Sensitivity Level (MSL) for the MMBT5551-7?

The Moisture Sensitivity Level (MSL) for the MMBT5551-7 is Level 1.

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