Overview
The TIP47 is a high-voltage NPN silicon power transistor produced by onsemi (previously part of Harris Corporation and later Fairchild Semiconductor). This transistor is designed for various high-voltage and switching applications, including line-operated audio output amplifiers and switch-mode power supply drivers.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 250 | Vdc |
| Collector-Base Voltage | VCB | 350 | Vdc |
| Emitter-Base Voltage | VEB | 5.0 | Vdc |
| Collector Current (Continuous) | IC | 1.0 | A |
| Collector Current (Peak) | ICM | 2.0 | A |
| Base Current | IB | 0.6 | A |
| Total Power Dissipation at TC = 25°C | PD | 40 | W |
| Junction Temperature | TJ | -65 to 150 | °C |
| Storage Temperature Range | TSTG | -65 to 150 | °C |
| Transition Frequency | fT | 10 | MHz |
| DC Current Gain (hFE) at IC = 0.3 A, VCE = 10 V | hFE | 30 |
Key Features
- High-voltage and switching applications
- Popular TO-220 plastic package
- Complementary to the MJE5730 and MJE5731 series
- Pb-free and RoHS compliant
- High sustaining voltage: VCEO(sus) = 250 V
- Rated collector current of 1 A
Applications
- Line-operated audio output amplifiers
- Switch-mode power supply drivers
- Other high-voltage and switching applications
Q & A
- What is the maximum collector-emitter voltage (VCEO) of the TIP47 transistor?
The maximum collector-emitter voltage (VCEO) of the TIP47 transistor is 250 Vdc.
- What is the maximum collector current (IC) of the TIP47 transistor?
The maximum collector current (IC) of the TIP47 transistor is 1 A.
- What is the maximum base current (IB) of the TIP47 transistor?
The maximum base current (IB) of the TIP47 transistor is 0.6 A.
- What is the transition frequency (fT) of the TIP47 transistor?
The transition frequency (fT) of the TIP47 transistor is 10 MHz.
- What is the DC current gain (hFE) of the TIP47 transistor at IC = 0.3 A and VCE = 10 V?
The DC current gain (hFE) of the TIP47 transistor at IC = 0.3 A and VCE = 10 V is 30.
- What is the package type of the TIP47 transistor?
The TIP47 transistor is packaged in a TO-220 plastic package.
- Is the TIP47 transistor Pb-free and RoHS compliant?
Yes, the TIP47 transistor is Pb-free and RoHS compliant.
- What are the typical applications of the TIP47 transistor?
The TIP47 transistor is typically used in line-operated audio output amplifiers, switch-mode power supply drivers, and other high-voltage and switching applications.
- What is the junction temperature range of the TIP47 transistor?
The junction temperature range of the TIP47 transistor is -65°C to 150°C.
- What is the storage temperature range of the TIP47 transistor?
The storage temperature range of the TIP47 transistor is -65°C to 150°C.
