Overview
The TIP117 is a PNP Darlington transistor designed for general-purpose amplifier and low-speed switching applications. It is part of the TIP110 to TIP117 series produced by Onsemi. This transistor is known for its high DC current gain and low collector-emitter saturation voltage, making it suitable for a variety of electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 100 | Vdc |
| Collector-Base Voltage (VCB) | 100 | Vdc |
| Emitter-Base Voltage (VEB) | 5.0 | Vdc |
| Collector Current (IC) - Continuous | 2.0 | A |
| Base Current (IB) | 50 | mA |
| Total Power Dissipation (@ TC = 25°C) | 50 | W |
| Thermal Resistance, Junction-to-Case (RθJC) | 2.5 | °C/W |
| DC Current Gain (hFE) @ IC = 1.0 A | 2500 (Typ) | |
| Collector-Emitter Saturation Voltage (VCE(sat)) @ IC = 2.0 A | 2.5 | Vdc |
Key Features
- High DC current gain (hFE = 2500 Typ @ IC = 1.0 A)
- Low collector-emitter saturation voltage (VCE(sat) = 2.5 Vdc Max @ IC = 2.0 A)
- Monolithic construction with built-in base-emitter shunt resistors
- Pb-free packages available
- High collector-emitter sustaining voltage (VCEO(sus) = 100 Vdc Min)
Applications
The TIP117 transistor is suitable for various applications including general-purpose amplifiers, low-speed switching circuits, and power management in electronic devices. It can be used in automotive, industrial, and consumer electronics where high current gain and low saturation voltage are required.
Q & A
- What is the collector-emitter voltage rating of the TIP117 transistor?
The collector-emitter voltage rating of the TIP117 transistor is 100 Vdc. - What is the typical DC current gain of the TIP117 transistor?
The typical DC current gain (hFE) of the TIP117 transistor is 2500 at IC = 1.0 A. - What is the maximum collector current for the TIP117 transistor?
The maximum continuous collector current for the TIP117 transistor is 2.0 A. - What is the thermal resistance, junction-to-case, for the TIP117 transistor?
The thermal resistance, junction-to-case (RθJC), for the TIP117 transistor is 2.5 °C/W. - Is the TIP117 transistor available in Pb-free packages?
Yes, the TIP117 transistor is available in Pb-free packages. - What are the typical applications of the TIP117 transistor?
The TIP117 transistor is typically used in general-purpose amplifiers, low-speed switching circuits, and power management in various electronic devices. - What is the collector-emitter saturation voltage of the TIP117 transistor?
The collector-emitter saturation voltage (VCE(sat)) of the TIP117 transistor is 2.5 Vdc Max at IC = 2.0 A. - What is the emitter-base voltage rating of the TIP117 transistor?
The emitter-base voltage rating of the TIP117 transistor is 5.0 Vdc. - What is the total power dissipation of the TIP117 transistor at TC = 25°C?
The total power dissipation of the TIP117 transistor at TC = 25°C is 50 W. - What are the operating and storage junction temperatures for the TIP117 transistor?
The operating and storage junction temperatures for the TIP117 transistor are -65 to +150 °C.
