SOT89 Plastic Package PNP Transistor BLUE ROCKET 2SA1797-Q Suitable for Amplification Circuits
Product Overview
The 2SA1797 is a Silicon PNP transistor housed in a SOT-89 Plastic Package. It is designed for power amplification applications, offering low saturation voltage and excellent DC current gain characteristics. This transistor is complementary to the 2SC4672.
Product Attributes
- Package Type: SOT-89
- Transistor Type: PNP Silicon
- Complementary to: 2SC4672
Technical Specifications
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Collector to Base Voltage | VCBO | -50 | V |
| Collector to Emitter Voltage | VCEO | -50 | V |
| Emitter to Base Voltage | VEBO | -6.0 | V |
| Collector Current-Continuous | IC | -3.0 | A |
| Collector Current-Continuous (Pulse) | ICP | -6.0 | A |
| Collector Power Dissipation | PC | 0.5 | W |
| Collector Power Dissipation* (on ceramic board) | *PC | 2.0 | W |
| Junction Temperature | Tj | 150 | |
| Storage Temperature Range | Tstg | -55150 |
Electrical Characteristics (Ta=25)
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector to Base Breakdown Voltage | VCBO | IC=-50A | -50 | V | ||
| Collector to Emitter Breakdown Voltage | VCEO | IC=-1.0mA | -50 | V | ||
| Emitter to Base Breakdown Voltage | VEBO | IE=-50A | -6.0 | V | ||
| Collector Cut-Off Current | ICBO | VCB=-50V | -0.1 | A | ||
| Emitter Base Cut-Off Current | IEBO | VEB=-5.0V | -0.1 | A | ||
| DC Current Gain | hFE | VCE=-2.0V, IC=-500mA | 82 | 270 | ||
| Collector to Emitter Saturation Voltage | VCE(sat) | IC=-1.0A, IB=-50mA | -0.15 | -0.35 | V | |
| Transition Frequency | fT | VCE=-2.0V, IC=-0.5A, f=100MHz | 200 | MHz | ||
| Collector Output Capacitance | Cob | VCB=-10V, IE=0, f=1.0MHz | 36 | pF |
Packaging and Marking
Marking Codes: HAGP (hFE Class P), HAGQ (hFE Class Q). The marking includes Company Code (H), Product Type (AG), hFE Classification (P or Q), and Lot No. Code (**).
Packaging: Available in Reel packaging for SOT-89, with 1,000 units per reel.
Soldering Profile (Pb-Free)
Temperature Profile for IR Reflow Soldering:
- Preheating: 25~150, Time: 60~90 sec.
- Peak Temperature: 2455, Duration: 50.5 sec.
- Cooling Speed: 2~10/sec.
Resistance to Soldering Heat Test Conditions:
- Temperature: 2605
- Time: 101 sec.
2410121228_BLUE-ROCKET-2SA1797-Q_C358510.pdf
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