Overview
The TIP47-BP is a bipolar junction transistor (BJT) manufactured by Micro Commercial Co. This NPN transistor is designed for various high-current and high-voltage applications. Although the TIP47-BP is currently obsolete and no longer in production, it remains relevant for legacy systems and maintenance purposes.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Collector Current (Ic) Max | 1 A |
| Collector-Emitter Voltage (Vce) Max | 250 V |
| Base-Emitter Voltage (Vbe) Sat | 1.5 V |
| Base-Emitter Voltage (Vbe) On | 0.7 V to 1.0 V (typical) |
| Current Gain (hFE) Min/Max | 30 to 150 |
| Transition Frequency (ft) Min | 10 MHz |
| Power Dissipation (PT) Max | 2 W |
| Package Type | TO-220AB |
Key Features
- NPN bipolar junction transistor with high collector current and voltage ratings.
- High transition frequency, making it suitable for high-frequency applications.
- Available in the popular TO-220AB package, which is widely used in power electronics.
- High current gain (hFE) range, providing flexibility in design.
- Pb-free packages available, adhering to environmental regulations.
Applications
The TIP47-BP is designed for a variety of applications, including:
- Line-operated audio output amplifiers.
- Switchmode power supply drivers.
- Other high-current and high-voltage switching applications.
Q & A
- What is the collector current rating of the TIP47-BP transistor?
The collector current rating of the TIP47-BP transistor is 1 A. - What is the maximum collector-emitter voltage (Vce) for the TIP47-BP?
The maximum collector-emitter voltage (Vce) for the TIP47-BP is 250 V. - What is the typical base-emitter voltage (Vbe) for the TIP47-BP?
The typical base-emitter voltage (Vbe) for the TIP47-BP is between 0.7 V and 1.0 V. - What is the transition frequency (ft) of the TIP47-BP transistor?
The transition frequency (ft) of the TIP47-BP transistor is 10 MHz. - What is the maximum power dissipation (PT) for the TIP47-BP?
The maximum power dissipation (PT) for the TIP47-BP is 2 W. - In what package is the TIP47-BP available?
The TIP47-BP is available in the TO-220AB package. - Is the TIP47-BP still in production?
No, the TIP47-BP is currently obsolete and no longer in production. - What are some common applications for the TIP47-BP transistor?
The TIP47-BP is commonly used in line-operated audio output amplifiers, switchmode power supply drivers, and other high-current and high-voltage switching applications. - What is the current gain (hFE) range for the TIP47-BP?
The current gain (hFE) range for the TIP47-BP is between 30 and 150. - Are Pb-free packages available for the TIP47-BP?
Yes, Pb-free packages are available for the TIP47-BP.
