Overview
The MJ21195G is a PNP silicon power transistor manufactured by onsemi. This transistor is designed utilizing Perforated Emitter technology, making it suitable for high power audio output, disk head positioners, and linear applications. It is part of a complementary pair with the MJ21196G NPN transistor. The MJ21195G is known for its high DC current gain, excellent gain linearity, and high Safe Operating Area (SOA), ensuring reliable performance in demanding environments. It is also Pb-free and RoHS compliant, aligning with modern environmental standards.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 250 | Vdc |
| Collector-Base Voltage | VCBO | 400 | Vdc |
| Emitter-Base Voltage | VEBO | 5 | Vdc |
| Collector Current - Continuous | IC | 16 | Adc |
| Collector Current - Peak | ICM | 30 | Adc |
| Base Current - Continuous | IB | 5 | Adc |
| Total Device Dissipation @ TC = 25°C | PD | 250 | W |
| Operating and Storage Junction Temperature Range | TJ, Tstg | −65 to +200 | °C |
| Thermal Resistance, Junction-to-Case | RθJC | 0.7 | °C/W |
Key Features
- Total Harmonic Distortion Characterized
- High DC Current Gain
- Excellent Gain Linearity
- High Safe Operating Area (SOA)
- Pb-free and RoHS Compliant
Applications
- High Power Audio Output
- Disk Head Positioners
- Linear Applications
Q & A
- What is the collector-emitter voltage rating of the MJ21195G transistor?
The collector-emitter voltage rating of the MJ21195G transistor is 250 Vdc.
- What is the maximum continuous collector current for the MJ21195G?
The maximum continuous collector current for the MJ21195G is 16 Adc.
- What is the thermal resistance from junction to case for the MJ21195G?
The thermal resistance from junction to case for the MJ21195G is 0.7 °C/W.
- Is the MJ21195G Pb-free and RoHS compliant?
Yes, the MJ21195G is Pb-free and RoHS compliant.
- What are the typical applications of the MJ21195G transistor?
The MJ21195G transistor is typically used in high power audio output, disk head positioners, and linear applications.
- What is the operating and storage junction temperature range for the MJ21195G?
The operating and storage junction temperature range for the MJ21195G is −65 to +200 °C.
- What is the maximum base current for the MJ21195G?
The maximum base current for the MJ21195G is 5 Adc.
- What is the total device dissipation at TC = 25°C for the MJ21195G?
The total device dissipation at TC = 25°C for the MJ21195G is 250 W.
- Does the MJ21195G have excellent gain linearity?
Yes, the MJ21195G has excellent gain linearity.
- What is the collector-emitter saturation voltage for the MJ21195G?
The collector-emitter saturation voltage for the MJ21195G is typically 1.4 Vdc at IC = 8 Adc and IB = 0.8 Adc.
