SOT23 Package PNP Silicon Epitaxial Transistor CBI BC858C Ideal for Switching and Amplifier Circuits
Product Overview
This document details PNP Silicon Epitaxial Transistors designed for switching and amplifier applications. These transistors are housed in a SOT-23 plastic package. They offer a range of models with varying voltage and current gain characteristics, suitable for diverse electronic circuit designs.
Product Attributes
- Brand: Heyuan China Base Electronics Technology Co., Ltd.
- Package Type: SOT-23 Plastic Package
- Material: Silicon Epitaxial Transistor
Technical Specifications
| Absolute Maximum Ratings (Ta = 25 C) | Symbol | Value | Unit | |
|---|---|---|---|---|
| Collector Base Voltage | BC856 | -VCBO | 80 | V |
| BC857, BC860 | -VCBO | 50 | V | |
| BC858, BC859 | -VCBO | 30 | V | |
| Collector Emitter Voltage | BC856 | -VCEO | 65 | V |
| BC857, BC860 | -VCEO | 45 | V | |
| BC858, BC859 | -VCEO | 30 | V | |
| Emitter Base Voltage | -VEBO | 5 | V | |
| Collector Current | -IC | 100 | mA | |
| Peak Collector Current | -ICM | 200 | mA | |
| Power Dissipation | Ptot | 200 | mW | |
| Junction Temperature | Tj | 150 | C | |
| Storage Temperature Range | Tstg | -65 to +150 | C | |
| Characteristics at Ta = 25 C | Symbol | Min. | Max. | Unit | |
|---|---|---|---|---|---|
| DC Current Gain | Group A | hFE | 110 | 220 | - |
| Group B | hFE | 200 | 450 | - | |
| Group C | hFE | 420 | 800 | - | |
| Collector Base Cutoff Current (-VCB = 30 V) | -ICBO | - | 15 | nA | |
| Collector Base Breakdown Voltage (-IC = 10 A) | BC856 | -V(BR)CBO | 80 | - | V |
| BC857, BC860 | -V(BR)CBO | 50 | - | V | |
| BC858, BC859 | -V(BR)CBO | 30 | - | V | |
| Collector Emitter Breakdown Voltage (-IC = 10 A) | BC856 | -V(BR)CES | 80 | - | V |
| BC857, BC860 | -V(BR)CES | 50 | - | V | |
| BC858, BC859 | -V(BR)CES | 30 | - | V | |
| Collector Emitter Breakdown Voltage (-IC = 10 mA) | BC856 | -V(BR)CEO | 65 | - | V |
| BC857, BC860 | -V(BR)CEO | 45 | - | V | |
| BC858, BC859 | -V(BR)CEO | 30 | - | V | |
| Emitter Base Breakdown Voltage (-IE = 1 A) | -V(BR)EBO | 5 | - | V | |
| Collector Emitter Saturation Voltage | (-IC = 10 mA, -IB = 0.5 mA) | -VCE(sat) | - | 0.3 | V |
| (-IC = 100 mA, -IB = 5 mA) | -VCE(sat) | - | 0.65 | V | |
| Base Emitter On Voltage | (-IC = 2 mA, -VCE = 5 V) | -VBE(on) | 0.6 | - | V |
| (-IC = 10 mA, -VCE = 5 V) | -VBE(on) | 0.75 | 0.82 | V | |
| Current Gain Bandwidth Product (-VCE = 5 V, -IC = 10 mA, f = 100 MHz) | fT | 100 | - | MHz | |
| Output Capacitance (-VCB = 10 V, f = 1 MHz) | Cob | - | 6 | pF | |
| Noise Figure | BC856, BC857, BC858 (RG = 2 K, f = 1 KHz) | NF | - | 4 | dB |
| BC859, BC860 (RG = 2 K, f = 30 ~15 KHz) | NF | - | 2 | dB | |
| SOT-23 Package Dimensions | Symbol | Min | Max | Unit | |
|---|---|---|---|---|---|
| A | 0.90 | 1.10 | mm | ||
| A1 | 0.013 | 0.100 | mm | ||
| B | 1.80 | 2.00 | mm | ||
| bp | 0.35 | 0.50 | mm | ||
| C | 0.09 | 0.150 | mm | ||
| D | 2.80 | 3.00 | mm | ||
| E | 1.20 | 1.40 | mm | ||
| HE | 2.20 | 2.80 | mm | ||
| Lp | 0.20 | 0.50 | mm | ||
| 0 | 5 | - | |||
| MARKING CODE | TYPE | MARKING |
|---|---|---|
| 856A | BC856 | 3A |
| 856B | BC856 | 3B |
| 856C | BC856 | 3C |
| 857A | BC857 | 3E |
| 857B | BC857 | 3F |
| 857C | BC857 | 3G |
| 858A | BC858 | 3J |
| 858B | BC858 | 3K |
| 858C | BC858 | 3L |
| 859A | BC859 | 4A |
| 859B | BC859 | 4B |
| 859C | BC859 | 4C |
| 860A | BC860 | 4E |
| 860B | BC860 | 4F |
| 860C | BC860 | 4G |
2410121636_CBI-BC858C_C21714247.pdf
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