Product Overview
The 2SA733M is a Silicon PNP transistor housed in a SOT-23 plastic package. It features high and excellent linearity of hFE, making it suitable for the driver stage of AF power amplifiers. Key benefits include its high gain and good characteristics.
Product Attributes
- Brand: Not explicitly stated, but associated with "FSBREC" based on datasheet URL.
- Package Type: SOT-23 Plastic Package
- Transistor Type: PNP Semiconductor Triode
- Origin: Not explicitly stated.
- Material: Silicon
Technical Specifications
| Parameter | Symbol | Rating | Unit | Test Conditions | Min | Typ | Max |
| Absolute Maximum Ratings (Ta=25) |
| Collector to Base Voltage | VCBO | -60 | V | | | | |
| Collector to Emitter Voltage | VCEO | -50 | V | | | | |
| Emitter to Base Voltage | VEBO | -5.0 | V | | | | |
| Collector Current | IC | -150 | mA | | | | |
| Collector Power Dissipation | PC | 200 | mW | (Ta=25) | | | |
| Junction Temperature | Tj | 150 | | | | | |
| Storage Temperature Range | Tstg | -55150 | | | | | |
| Electrical Characteristics (Ta=25) |
| Collector Cut-Off Current | ICBO | | A | VCB=-60V, IE=0 | | -0.1 | |
| Emitter Base Cut-Off Current | IEBO | | A | VEB=-5.0V, IC=0 | | -0.1 | |
| DC Current Gain | hFE | 90600 | | VCE=-6.0V, IC=-1.0mA | 90 | | 600 |
| Collector to Emitter Saturation Voltage | VCE(sat) | | V | IC=-100mA, IB=-10mA | | -0.18 | -0.3 |
| Base to Emitter Voltage | VBE | | V | VCE=-6.0V, IC=-1.0mA | -0.55 | -0.62 | -0.65 |
| Transition Frequency | fT | 100180 | MHz | VCE=-6.0V, IC=-10mA | 100 | | 180 |
| Collector Output Capacitance | Cob | 4.56.0 | pF | VCB=-10V, IE=0, f=1.0MHz | 4.5 | | 6.0 |
| Noise Figure | NF | 6.020 | dB | VCE=-6.0V, IC=-0.3mA, f=100Hz, Rg=10k | 6.0 | | 20 |
| hFE Classifications | Symbol | hFE Range | Marking |
| R | HDRR | 90180 | HDRR |
| Q | HDRQ | 135270 | HDRQ |
| P | HDRP | 200400 | HDRP |
| K | HDRK | 300600 | HDRK |
| Package Dimensions | Unit (mm) |
| SOT-23 | |
| Packaging SPEC. | Package Type | Units/Reel | Reels/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Dimension (Reel/Inner Box/Outer Box) |
| / REEL Package Type | SOT-23 | 3,000 | 10 | 30,000 | 6 | 180,000 | 78 / 180120180 / 390385205 |
| Resistance to Soldering Heat Test Conditions | Temperature | Time |
| 2605 | 101 sec |
| Temperature Profile for IR Reflow Soldering (Pb-Free) | Stage | Temperature | Time |
| Preheating | 25~150 | 60~90 sec |
| Peak Temp. | 2455 | 50.5 sec |
| Cooling Speed | 2~10/sec | |
| Pin Configuration |
| PIN 1: Base, PIN 2: Emitter, PIN 3: Collector |
| Marking Instructions |
| H: Company Code, DR: Product Type Code, R: hFE Classifications Symbol Code (e.g., HDRR for 2SA733M) |
| Internal Equivalent Circuit |
| (Diagram not provided in text, only referenced) |
| Electrical Characteristic Curve |
| (Diagrams not provided in text, only referenced) |