Overview
The BC846B RFG is a general-purpose NPN bipolar junction transistor (BJT) manufactured by Taiwan Semiconductor Corporation. It is designed for small signal applications and is known for its high efficiency and reliability. The transistor is packaged in a SOT-23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for a wide range of electronic designs.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage, Emitter Open | VCBO | 80 | V |
| Collector-Emitter Voltage, Base Open | VCEO | 65 | V |
| Emitter-Base Voltage, Collector Open | VEBO | 6 | V |
| Collector Current, DC | IC | 0.1 | A |
| Junction Temperature | TJ | -55 to +150 | °C |
| Storage Temperature | TSTG | -55 to +150 | °C |
| Power Dissipation | PD | 200 | mW |
| Transition Frequency | fT | 100 | MHz |
| DC Current Gain (hFE) | hFE | 200 to 450 | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.5 | V |
| Base-Emitter Saturation Voltage | VBE(sat) | 1.1 | V |
Key Features
- Low power loss, high efficiency
- Ideal for automated placement
- High surge current capability
- Moisture sensitivity level: level 1
- Collector-Emitter voltage (VCEO) of 65V
- Collector current (IC) of up to 0.1A
- DC current gain (hFE) ranging from 200 to 450
- Transition frequency (fT) of 100 MHz
- Surface mount SOT-23 package
- Complements the BC857B HZG
Applications
The BC846B RFG is suitable for various applications including:
- General-purpose switching and amplification
- Audio frequency small signal amplifiers
- Automotive applications (contact sales for specific details)
- Industrial and consumer electronics
- Power, computing, and mobile devices
Q & A
- What is the collector-emitter voltage (VCEO) of the BC846B RFG?
The collector-emitter voltage (VCEO) of the BC846B RFG is 65V.
- What is the maximum collector current (IC) of the BC846B RFG?
The maximum collector current (IC) of the BC846B RFG is 0.1A.
- What is the DC current gain (hFE) range of the BC846B RFG?
The DC current gain (hFE) of the BC846B RFG ranges from 200 to 450.
- What is the transition frequency (fT) of the BC846B RFG?
The transition frequency (fT) of the BC846B RFG is 100 MHz.
- What package type is the BC846B RFG available in?
The BC846B RFG is available in a SOT-23 (TO-236AB) surface-mounted device (SMD) plastic package.
- What are the storage temperature limits for the BC846B RFG?
The storage temperature limits for the BC846B RFG are -55°C to +150°C.
- Is the BC846B RFG suitable for automated placement?
Yes, the BC846B RFG is ideal for automated placement.
- What is the moisture sensitivity level of the BC846B RFG?
The moisture sensitivity level of the BC846B RFG is level 1.
- Can the BC846B RFG be used in automotive applications?
Yes, but for specific automotive usage, please contact sales.
- What is the power dissipation (PD) of the BC846B RFG?
The power dissipation (PD) of the BC846B RFG is 200 mW.
