The 2SB1424 is a Silicon PNP transistor housed in a SOT-89 plastic package. It is designed for general-purpose amplification and offers low VCE(sat) and excellent DC current gain characteristics. This transistor is suitable for various amplification applications.
Absolute Maximum Ratings (Ta=25)
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Collector to Base Voltage | VCBO | -20 | V |
| Collector to Emitter Voltage | VCEO | -20 | V |
| Emitter to Base Voltage | VEBO | -6.0 | V |
| Collector Current-Continuous | IC | -3.0 | A |
| Collector Current -Continuous(Pulse) | ICP | -5.0 | A |
| Collector Power Dissipation | PC | 0.6 | 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, IE=0 | -20 | V | ||
| Collector to Emitter Breakdown Voltage | VCEO | IC=-1.0mA, IB=0 | -20 | V | ||
| Emitter to Base Breakdown Voltage | VEBO | IE=-50A, IC=0 | -6.0 | V | ||
| Collector Cut-Off Current | ICBO | VCB=-20V, IE=0 | -0.1 | A | ||
| Emitter Base Cut-Off Current | IEBO | VEB=-5.0V, IC=0 | -0.1 | A | ||
| DC Current Gain | hFE | VCE=-2.0V, IC=-0.1A | 120 | 390 | ||
| Collector to Emitter Saturation Voltage | VCE(sat) | IC=-2.0A, IB=-0.1A | -0.5 | V | ||
| Transition Frequency | fT | VCE=-2.0V, IC=-0.5A, f=100MHz | 240 | MHz | ||
| Collector Output Capacitance | Cob | VCB=-10V, IE=0, f=1.0MHz | 35 | pF |
hFE Classifications
| hFE Range | Marking |
|---|---|
| 120270 | HAEQ |
| 180390 | HAER |
Package Dimensions
(Refer to page 4 of the datasheet for visual representation)
Marking Instructions
Temperature Profile for IR Reflow Soldering (Pb-Free)
Resistance to Soldering Heat Test Conditions
Packaging Specification (Reel Package)
| Package Type | Units/Reel | Reels/Inner Box | Units/Inner Box | Inner Boxes/Outer Box | Units/Outer Box | Dimension (unit: mm) |
|---|---|---|---|---|---|---|
| SOT-89 | 1,000 | 7 | 7,000 | 8 | 56,000 | Reel: 712, Inner Box: 180120180, Outer Box: 385257392 |