Overview
The BD138-16-BP is a bipolar junction transistor (BJT) produced by Micro Commercial Co. This transistor is categorized as a PNP type and is packaged in a TO-126 case. It is designed for general-purpose applications and is known for its reliability and performance in various electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BD138-16-BP |
| Manufacturer | Micro Commercial Co |
| Description | TRANS PNP TO-126 |
| Package / Case | TO-126 |
| Mounting Type | Through Hole |
| Operating Temperature (TJ) | -55°C ~ 150°C |
| Power - Max | 12.5 W |
| Transistor Type | PNP |
| Current - Collector (Ic) (Max) | 1.5 A |
| Voltage - Collector Emitter Breakdown (Max) | 60 V |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 150mA, 2V |
Key Features
- PNP Bipolar Junction Transistor: Suitable for a wide range of general-purpose applications.
- High Collector Current: Up to 1.5 A, making it suitable for applications requiring moderate to high current handling.
- High Voltage Capability: Collector-emitter breakdown voltage of up to 60 V.
- Low Vce Saturation: Ensures efficient operation with minimal voltage drop across the collector-emitter junction.
- Through-Hole Mounting: Easy to integrate into PCB designs using through-hole technology.
- Wide Operating Temperature Range: Operates reliably from -55°C to 150°C.
Applications
The BD138-16-BP transistor is versatile and can be used in various applications, including:
- Amplifier Circuits: Suitable for use in amplifier stages due to its high current gain and moderate power handling.
- Switching Circuits: Can be used in switching applications where high current and voltage are required.
- Power Supplies: Useful in power supply circuits for voltage regulation and current limiting.
- Audio and Video Equipment: Can be used in audio and video amplifiers and other consumer electronics.
Q & A
- What is the part number of this transistor?
The part number of this transistor is BD138-16-BP. - Who is the manufacturer of the BD138-16-BP transistor?
The manufacturer is Micro Commercial Co. - What is the package type of the BD138-16-BP transistor?
The package type is TO-126. - What is the maximum collector current of the BD138-16-BP transistor?
The maximum collector current is 1.5 A. - What is the maximum collector-emitter breakdown voltage of the BD138-16-BP transistor?
The maximum collector-emitter breakdown voltage is 60 V. - What is the operating temperature range of the BD138-16-BP transistor?
The operating temperature range is -55°C to 150°C. - Is the BD138-16-BP transistor RoHS compliant?
Yes, the BD138-16-BP transistor is RoHS compliant. - What is the typical application of the BD138-16-BP transistor?
The BD138-16-BP transistor is typically used in amplifier circuits, switching circuits, power supplies, and audio/video equipment. - What is the DC current gain (hFE) of the BD138-16-BP transistor?
The DC current gain (hFE) is 40 @ 150mA, 2V. - Is the BD138-16-BP transistor still in production?
No, the BD138-16-BP is listed as obsolete and no longer manufactured.
