Overview
The BC817DPN/DG/B2115 is a dual NPN/PNP general-purpose transistor produced by Nexperia (formerly part of NXP USA Inc.). This component is housed in an SOT457 (SC-74) plastic package, making it compact and suitable for a variety of applications. The device includes one NPN and one PNP transistor, providing flexibility in circuit design.
Key Specifications
| Parameter | Symbol | Value | Units |
|---|---|---|---|
| Collector-Base Voltage | VCBO | 50 / -50 | V |
| Collector-Emitter Voltage | VCEO | 45 / -45 | V |
| Emitter-Base Voltage | VEBO | 5 / -5 | V |
| Collector Current (DC) | IC | 0.5 / -0.5 | A |
| Collector Current (Pulse) | ICP | 1 / -1 | A |
| Base Current | IB | 0.1 / -0.1 | A |
| Collector Power Dissipation | PD | 330 | mW |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 to 150 | °C |
| Thermal Resistance from Junction to Ambient | RθJA | 378 | °C/W |
| DC Current Gain (hFE) | hFE | 100 to 600 | - |
| Collector-Emitter Saturation Voltage (VCE(SAT)) | VCE(SAT) | -0.7 | V |
| Base-Emitter Turn-on Voltage (VBE(ON)) | VBE(ON) | -1.2 | V |
| Transition Frequency (fT) | fT | 100 | MHz |
Key Features
- Compact SOT457 (SC-74) plastic package.
- Dual NPN/PNP configuration for versatile use in circuit designs.
- General-purpose amplifier applications.
- High collector current and voltage ratings.
- Low collector-emitter saturation voltage and base-emitter turn-on voltage.
- High transition frequency for high-frequency applications.
- Halogen-free and RoHS compliant.
Applications
- General-purpose amplifier circuits.
- Switching and driver applications.
- Audio and signal processing circuits.
- Automotive and industrial control systems.
- Consumer electronics and appliances.
Q & A
- What is the package type of the BC817DPN/DG/B2115?
The BC817DPN/DG/B2115 is housed in an SOT457 (SC-74) plastic package.
- What are the collector-emitter voltage ratings for the NPN and PNP transistors?
The collector-emitter voltage ratings are 45V for NPN and -45V for PNP.
- What is the maximum collector current for this transistor?
The maximum collector current is 0.5A for both NPN and PNP transistors.
- What is the operating junction temperature range?
The operating junction temperature range is -55°C to 150°C.
- Is the BC817DPN/DG/B2115 RoHS compliant?
- What are some typical applications for this transistor?
Typical applications include general-purpose amplifier circuits, switching and driver applications, audio and signal processing circuits, and more.
- What is the transition frequency (fT) of the BC817DPN/DG/B2115?
The transition frequency (fT) is 100 MHz.
- What is the collector-emitter saturation voltage (VCE(SAT)) for this transistor?
The collector-emitter saturation voltage (VCE(SAT)) is approximately 0.7V.
- What is the base-emitter turn-on voltage (VBE(ON)) for this transistor?
The base-emitter turn-on voltage (VBE(ON)) is approximately 1.2V.
- Can the BC817DPN/DG/B2115 be used in high-frequency applications?
