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MJD122T4G - Bipolar Transistor NPN-Darlington 100V 8A 4MHz DPAK

onsemi

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SKU:
042-MJD122T4G
MPN:
MJD122T4G
Quantity
Unit Price (ex. GST)
1 - 9
₹ 67.52
10 - 99
₹ 60.77
100 or above
₹ 54.02
NPN Darlington bipolar transistor with 100 volt rating and 8 ampere current handling in DPAK package suitable for high current power switching and motor control circuits View full description
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₹79.67 inc. GST
₹67.52 ex. GST
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Technical Specifications

Brand:
onsemi
Case/Package:
DPAK
Contact Plating:
Tin
Number of Pins:
3
Number of Terminals:
2
Collector Base Voltage (VCBO):
100 V
Collector Emitter Breakdown Voltage:
100 V
Collector Emitter Saturation Voltage:
2 V
Collector Emitter Voltage (VCEO):
100 V
Continuous Collector Current:
8 A
Current Rating:
8 A
Element Configuration:
Single
Emitter Base Voltage (VEBO):
5 V
hFE Min:
100
Max Breakdown Voltage:
100 V
Max Collector Current:
8 A
Max Operating Temperature:
150 C
Max Power Dissipation:
20 W
Min Operating Temperature:
-65 C
Number of Elements:
1
Packaging:
Tape and Reel
Polarity:
NPN
Power Dissipation:
20 W
Transition Frequency:
4 MHz
Voltage Rating (DC):
100 V
Height:
2.38 mm
Length:
6.73 mm
Width:
6.22 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

High Current NPN Darlington Bipolar Transistor for Power Switching and Motor Control Applications

The MJD122T4G NPN Darlington bipolar transistor is built for high current power switching applications where robust performance and thermal reliability are essential. With a collector emitter voltage rating of 100 volt and a continuous collector current capability of 8 ampere this transistor is well suited for driving relays solenoids motors and high power loads. The Darlington configuration provides very high current gain allowing low base drive requirements from microcontrollers logic ICs and control circuits.

Housed in a compact DPAK surface mount package the MJD122T4G supports efficient heat dissipation while enabling automated assembly in modern power electronics designs. It is commonly used in industrial automation power regulators motor drivers and load switching circuits where space efficiency and electrical durability are critical. The moderate transition frequency makes it suitable for low to medium speed switching applications.

Key Features

  • NPN Darlington Transistor
    Provides very high current gain with low base drive current
  • High Voltage Capability
    Supports power circuits operating up to 100 volt
  • High Current Handling
    Designed for loads up to 8 ampere continuous collector current
  • Thermally Efficient DPAK Package
    Suitable for surface mount power applications with effective heat dissipation
  • Reliable Power Switching
    Ideal for motors relays solenoids and industrial control loads