Overview
The BD1366STU is a PNP power bipolar transistor manufactured by onsemi. It is part of the BD136 series, designed for various applications requiring medium power linear and switching operations. This transistor is encapsulated in a TO-126 package, which is known for its effective thermal management, ensuring sustained optimal performance even under operational pressures.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Lifecycle Status | Active | |
| Collector-Emitter Breakdown Voltage (VCEO) | 45 | V |
| Collector Current (IC) | 1.5 | A |
| Base Current (IB) | 0.5 | A |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.5 | V @ IB = 50 mA, IC = 500 mA |
| DC Current Gain (hFE) Min | 25 @ VCE = 2 V, IC = 5 mA | |
| Transition Frequency (fT) | 75 | MHz |
| Power Dissipation (PC) | 1.25 | W @ TC = 25°C |
| Junction Temperature (TJ) | 150 | °C |
| Storage Temperature (TSTG) | -55 to +150 | °C |
| Package Type | TO-126 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- High Current Handling: The BD1366STU can handle continuous currents up to 1.5 A and pulse currents up to 2 A with a suitable heatsink.
- Effective Thermal Management: The TO-126 package ensures good thermal dissipation, enhancing the transistor's reliability and longevity.
- Compliance: The transistor is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- Wide Range of Applications: Suitable for audio amplification, signal amplification, switching operations, and power supply regulation.
- High DC Current Gain: With a minimum DC current gain (hFE) of 25, it ensures efficient current amplification.
Applications
- Audio Amplification: Often used in audio circuits to enhance signal strength and integrity, particularly in multi-stage amplifiers.
- Signal Amplification: Transforms weak input signals into stronger outputs necessary for subsequent processing stages.
- Switching Operations: Effective in H-Bridge setups for motor control and direction alteration.
- Comparator Circuits: Used for precise threshold detection and swift switching in digital logic processes.
- Oscillator Circuits: Instrumental in producing stable timing signals for synchronized operations.
Q & A
- What is the collector-emitter breakdown voltage of the BD1366STU?
The collector-emitter breakdown voltage (VCEO) is 45 V.
- What is the maximum collector current of the BD1366STU?
The maximum collector current (IC) is 1.5 A.
- What is the minimum DC current gain (hFE) of the BD1366STU?
The minimum DC current gain (hFE) is 25 at VCE = 2 V, IC = 5 mA.
- What is the transition frequency (fT) of the BD1366STU?
The transition frequency (fT) is 75 MHz.
- What is the power dissipation (PC) of the BD1366STU at TC = 25°C?
The power dissipation (PC) is 1.25 W at TC = 25°C.
- What is the junction temperature (TJ) of the BD1366STU?
The junction temperature (TJ) is 150°C.
- What is the storage temperature range (TSTG) of the BD1366STU?
The storage temperature range (TSTG) is -55 to +150°C.
- Is the BD1366STU RoHS Compliant?
Yes, the BD1366STU is RoHS Compliant.
- What package type is the BD1366STU available in?
The BD1366STU is available in the TO-126 package.
- What are some common applications of the BD1366STU?
Common applications include audio amplification, signal amplification, switching operations, and power supply regulation.
