Product Overview
The BCX51/BCX52/BCX53 series are PNP bipolar transistors designed for general-purpose applications. They offer various voltage and current ratings suitable for a range of electronic circuits.
Product Attributes
- Brand: YONGYUTAI (implied by www.yongyutai.com)
- Type: PNP General Purpose Transistor
- Package: SOT-89
Technical Specifications
| Characteristic | Symbol | BCX51/-10/-16 | BCX52/-10/-16 | BCX53/-10/-16 | Unit | Notes |
| Absolute Maximum Ratings | VCBO | -45 | -60 | -100 | V | Collector-Base Voltage |
| VCEO | -45 | -60 | -80 | V | Collector-Emitter Voltage |
| VEBO | -5 | V | Emitter-Base Voltage |
| Power Dissipation | PC(Ta=25) | 500 | mW | |
| Thermal Resistance | RJA | 250 | /W | Junction-Ambient |
| Junction and Storage Temperature | TJ,Tstg | -55to+150 | | |
| Electrical Characteristics | BVCBO | -45 | -60 | -100 | V | (IC= -100uA, IE=0) |
| BVCEO | -45 | -60 | -80 | V | (IC= -10mA, IB=0) |
| BVEBO | -5 | V | (IE= -100uA, IC=0) |
| ICBO | -100 | nA | (VCB= -30V,IE=0 for BCX51/-10/-16; VCB= -50V,IE=0 for BCX52/-10/-16; VCB= -80V,IE=0 for BCX53/-10/-16) |
| Emitter-Base Leakage Current | IEBO | -100 | nA | (VEB= -5V, IC=0) |
| DC Current Gain | HFE(1) | 63 | | | | (VCE= -2V, IC= -5mA) |
| HFE(2) | 63 | 63 | 100 | | (VCE=-2V,IC=-0.15A) |
| HFE(3) | 40 | | | | (VCE= -2V, IC= -0.5A) |
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.5 | V | (IC= -0.5A, IB= -50mA) |
| Base-Emitter Saturation Voltage | VBE(sat) | -1 | V | (IC= -500mA, IB= -50mA) |
| Base-Emitter On Voltage | VBE(on) | -1 | V | (VCE= -2V, IC= -0.5A) |
| Transition Frequency | fT | 50 | MHZ | (VCE= -5V, IC= -10mA) |
| Output Capacitance | Cob | 15 | pF | (VCB= -10V, IE=0, f=1MHZ) |
Device Marking
| Model | HFE(2) | Mark |
| BCX51 | 63-250 | AA |
| BCX51-10 | 63-160 | AC |
| BCX51-16 | 100-250 | AD |
| BCX52 | 63-250 | AE |
| BCX52-10 | 63-160 | AG |
| BCX52-16 | 100-250 | AM |
| BCX53 | 63-250 | AH |
| BCX53-10 | 63-160 | AK |
| BCX53-16 | 100-250 | AL |
Dimension
| Symbol | Dimensions In Millimeters | Dimensions In Inches |
| Min | Max | Min | Max |
| A | 1.40 | 1.60 | 0.055 | 0.063 |
| B | 0.40 | 0.56 | 0.016 | 0.022 |
| B1 | 0.35 | 0.48 | 0.014 | 0.019 |
| C | 0.35 | 0.44 | 0.014 | 0.017 |
| D | 4.40 | 4.60 | 0.173 | 0.181 |
| D1 | 1.35 | 1.83 | 0.053 | 0.072 |
| e | 1.45 | 1.55 | 0.057 | 0.061 |
| e1 | 2.95 | 3.05 | 0.116 | 0.120 |
| E | 2.29 | 2.60 | 0.090 | 0.102 |
| H | 3.75 | 4.25 | 0.148 | 0.167 |
| L | 0.80 | 1.20 | 0.031 | 0.047 |
2411191355_KUU-BCX53-16_C42387168.pdf