Onsemi MJD122T4G NPN Darlington Transistor 100V 8A TO-252 DPAK
Onsemi MJD122T4G NPN Darlington transistor rated 100V and 8A in a TO-252 DPAK surface-mount package. AEC-Q101 qualified and PPAP capable.
The Onsemi MJD122T4G NPN Darlington Transistor is a 100V, 8A general-purpose NPN bipolar power Darlington transistor supplied in a surface-mount TO-252 (DPAK) package, designed for applications that require high current gain and reliable performance.
Overview
The MJD122T4G features a monolithic construction with built-in base-emitter shunt resistors, which simplifies circuit design and enhances stability. As a surface-mount device, it serves as a direct replacement for through-hole series such as 2N6040 to 2N6045 and TIP120 to TIP122, facilitating migration to modern PCB designs. It is rated for a collector-emitter voltage (VBR CEO) of 100V and a continuous DC collector current of 8A, with a power dissipation of 20W. The DC current gain (hFE) of up to 1000 minimises the drive current required from preceding stages.
Key Features
- AEC-Q101 qualified and PPAP capable
- Pre-formed lead for surface-mount applications
- Supplied in plastic sleeves for automated assembly
- Complementary PNP pairs available
- Transition frequency (fT) of 4MHz
- Maximum operating temperature of 150°C
- Pin count: 3 pins
Applications
Typical uses include general-purpose amplification, low-to-medium speed switching, motor drivers, solenoid drivers, and linear regulators. Engineered for industrial and automotive environments, the transistor's complementary PNP pairs further simplify the design of push-pull and other symmetrical output stages.
Dimensions and Weight
Listed dimensions are width 3.3, depth 1.5, and height 4.3, with a weight of 0.33 gm.
Choose the Onsemi MJD122T4G NPN Darlington Transistor when a surface-mount Darlington transistor with these ratings is required for a TO-252 (DPAK) PCB layout.
- General-purpose amplification
- Low-to-medium speed switching
- Motor drivers
- Solenoid drivers
- Transistor Type: NPN Bipolar Power Darlington
- Package: TO-252 (DPAK), Surface Mount
- Collector-Emitter Voltage (VBR CEO): 100V
- Continuous Collector Current (IC): 8A
- Power Dissipation (PD): 20W
- DC Current Gain (hFE): Up to 1000
- Transition Frequency (fT): 4MHz
- Maximum Operating Temperature: 150°C
- Pin Count: 3 Pins
- Special Feature: Built-in base-emitter shunt resistors
- Special Feature: AEC-Q101 qualified and PPAP capable
- Special Feature: Pre-formed lead for surface-mount applications
- Supplied: Plastic sleeves for automated assembly
- Complementary: Complementary PNP pairs available
- Width: 3.3
- Depth: 1.5
- Height: 4.3
- Weight: 0.33 gm
Documents
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