Overview
The MPSA29_D75Z is an NPN Darlington transistor manufactured by ON Semiconductor (formerly AMI Semiconductor). This bipolar junction transistor (BJT) is designed for a variety of applications requiring high current gain and robust performance. The MPSA29_D75Z features a collector-emitter breakdown voltage of 100V, a maximum collector current of 800mA, and a transition frequency of 125MHz. It is packaged in a TO-92-3 case, making it suitable for through-hole mounting. This transistor is RoHS compliant and lead-free, ensuring environmental sustainability and compliance with regulatory standards.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Manufacturer | ON Semiconductor / AMI Semiconductor | |
| Transistor Type | NPN - Darlington | |
| Voltage - Collector Emitter Breakdown (Max) | 100 | V |
| Current - Collector (Ic) (Max) | 800 | mA |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 100µA, 100mA | V |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10000 @ 100mA, 5V | |
| Power - Max | 625 | mW |
| Frequency - Transition | 125 | MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) | °C |
| Mounting Type | Through Hole | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Current Gain: The MPSA29_D75Z offers a high DC current gain (hFE) of 10000, making it suitable for applications requiring significant current amplification.
- Robust Performance: With a collector-emitter breakdown voltage of 100V and a maximum collector current of 800mA, this transistor is designed for robust performance in various applications.
- High Transition Frequency: The transistor has a transition frequency of 125MHz, which is beneficial for high-frequency applications.
- Environmental Compliance: It is lead-free and RoHS compliant, ensuring it meets environmental and regulatory standards.
- Space and Component Efficiency: The MPSA29_D75Z reduces component count and board space, simplifying circuit design and enhancing overall system efficiency.
Applications
- Print Hammer Drivers: Suitable for driving print hammers in printing machinery.
- Relay Drivers: Can be used to drive relays in various control systems.
- Solenoid Drivers: Ideal for driving solenoids in hydraulic and pneumatic systems.
- Lamp Drivers: Used in lighting systems to drive lamps efficiently.
Q & A
- What is the maximum collector-emitter breakdown voltage of the MPSA29_D75Z?
The maximum collector-emitter breakdown voltage is 100V.
- What is the maximum collector current of the MPSA29_D75Z?
The maximum collector current is 800mA.
- What is the transition frequency of the MPSA29_D75Z?
The transition frequency is 125MHz.
- Is the MPSA29_D75Z RoHS compliant?
Yes, the MPSA29_D75Z is lead-free and RoHS compliant.
- What is the operating temperature range of the MPSA29_D75Z?
The operating temperature range is -55°C to 150°C (TJ).
- What type of mounting does the MPSA29_D75Z use?
The MPSA29_D75Z uses through-hole mounting.
- What is the package type of the MPSA29_D75Z?
The package type is TO-226-3, TO-92-3 (TO-226AA) (Formed Leads).
- What are some common applications of the MPSA29_D75Z?
Common applications include print hammer drivers, relay drivers, solenoid drivers, and lamp drivers.
- What is the DC current gain (hFE) of the MPSA29_D75Z?
The DC current gain (hFE) is 10000 at 100mA and 5V.
- What is the maximum power dissipation of the MPSA29_D75Z?
The maximum power dissipation is 625mW.
