MMBT6427LT1 The ON Semiconductor MMBT6427LT1 is an NPN Darlington transistor with a 40V collector-emitter voltage and a continuous collector current of 500mA. It comes in a compact SOT-23 package.
Mfr Part #:

MMBT6427LT1

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MMBT6427LT1 is an NPN Darlington transistor with a 40V collector-emitter voltage and a continuous collector current of 500mA. It comes in a compact SOT-23 package.
Total Stock: 2,980 pcs
$ Price Range: $0.99

MMBT6427LT1 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,980 pcs
2980 pcs On Request 1 On Request On Request On Request On Request On Request

MMBT6427LT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base - Emitter Saturation Voltage
Base-Emitter On Voltage
Collector Cutoff Current
Collector-Emitter Voltage
Emitter Cutoff Current
Halogen Free
Height
IC (Maximum @ Continuous)
IC (Maximum)
Length
Mounting Type
PD (Maximum @ Alumina Substrate)
PD (Maximum @ Alumina Substrate, TA=25 °C)
PD (Maximum @ FR -5 Board)
Pb-Free
Pd (Maximum)
RθJA (Maximum @ Alumina Substrate)
RθJA (Maximum @ FR -5 Board)
TJ, TSTG (Minimum/Maximum)
TJ, Tstg
VCBO (Maximum)
VCE(sat) (Maximum @ IC = 50 mAdc, IB = 0.5 mAdc)
VCE(sat) (Maximum @ IC = 500 mAdc, IB = 0.5 mAdc)
VEBO (Maximum)
Width
hFE (Minimum/Maximum @ IC = 10 mAdc, VCE = 5.0 Vdc)
hFE (Minimum/Maximum @ IC = 100 mAdc, VCE = 5.0 Vdc)
hFE (Minimum/Maximum @ IC = 500 mAdc, VCE = 5.0 Vdc)
hFE (Minimum/Maximum @ Manufacturer Specified)
pd (Maximum @ FR -5 Board, TA=25 °C)

MMBT6427LT1 Description

Short technical summary and product information.

The ON Semiconductor MMBT6427LT1 is a single NPN Darlington transistor designed for general-purpose applications. It offers a maximum collector-emitter voltage (VCEO) of 40V and a continuous collector current (IC) of 500mA.

 

Key electrical characteristics include a high DC current gain (hFE) ranging from 10,000 to 100,000 at 10mA, and up to 200,000 at 100mA. The collector-emitter saturation voltage (VCE(sat)) is a maximum of 1.2V at 50mA and 1.5V at 500mA. The base-emitter saturation voltage (VBE(sat)) is a maximum of 2.0V at 500mA.

 

This device operates within a junction and storage temperature range of -55°C to +150°C. It is housed in a surface-mount SOT-23 package, making it suitable for space-constrained designs. The transistor is Pb-free and Halogen-free, complying with RoHS standards.

MMBT6427LT1 Quick Information

Product Type: Darlington Transistor
Series: MMBT6427LT1
Canonical Name: MMBT6427LT1 NPN Darlington Transistor
Subcategory: Darlington

MMBT6427LT1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MMBT6427LT1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT6427LT1 Features

  • NPN Darlington transistor with 40V VCEO.
  • Continuous collector current up to 500mA.
  • High DC current gain (hFE) up to 200,000.
  • Compact SOT-23 surface-mount package.
  • Pb-free and Halogen-free construction.

MMBT6427LT1 Applications

  • Suitable for general-purpose amplification.
  • Used in low-power switching circuits.
  • Ideal for space-constrained designs.
  • Component in power management circuits.

MMBT6427LT1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MMBT6427LT1?

The maximum collector-emitter voltage (VCEO) for the MMBT6427LT1 is 40 Vdc.

What is the continuous collector current rating of the MMBT6427LT1?

The MMBT6427LT1 has a continuous collector current (IC) rating of 500 mAdc.

What is the DC current gain (hFE) of the MMBT6427LT1?

The DC current gain (hFE) for the MMBT6427LT1 ranges from 10,000 to 100,000 at 10 mAdc and 5.0 Vdc, and from 20,000 to 200,000 at 100 mAdc and 5.0 Vdc.

What type of package is the MMBT6427LT1 in?

The MMBT6427LT1 is supplied in a SOT-23-3 package.

What is the operating temperature range for the MMBT6427LT1?

The MMBT6427LT1 can be operated within a temperature range of -55°C to +150°C.

Is the MMBT6427LT1 RoHS compliant?

Yes, the MMBT6427LT1 is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the MMBT6427LT1?

The Moisture Sensitivity Level (MSL) for the MMBT6427LT1 is 1.

Home
Account

Categories