SOT-89-3L Plastic-Encapsulate Transistors A44 TRANSISTOR (NPN)
FEATURE
Low Collector-Emitter Saturation Voltage
High Breakdown Voltage
Marking :A44
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
| Symbol | Parameter | Value | Unit |
| VCBO | Collector-Base Voltage | 400 | V |
| VCEO | Collector-Emitter Voltage | 400 | V |
| VEBO | Emitter-Base Voltage | 6 | V |
| IC | Collector Current -Continuous | 200 | mA |
| ICM | Collector Current -Pulsed | 300 | mA |
| PC | Collector Power Dissipation | 500 | mW |
| RθJA | Thermal Resistance from Junction to Ambient | 250 | ℃/W |
| Tj | Junction Temperature | 150 | ℃ |
| Tstg | Storage Temperature | -55~+150 | ℃ |
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
| Parameter | Symbol | T est conditions | Min | Typ | Max | Unit |
| Collector-base breakdown voltage | V(BR)CBO | IC=100µA,IE=0 | 400 | | | V |
| Collector-emitter breakdown voltage | V(BR)CEO* | IC=1mA,IB=0 | 400 | | | V |
| Emitter-base breakdown voltage | V(BR)EBO | IE=10µA,IC=0 | 6 | | | V |
| Collector cut-off current | ICBO | VCB=400V,IE=0 | | | 0.1 | µA |
| Emitter cut-off current | IEBO | VEB=4V,IC=0 | | | 0.1 | µA |
| DC current gain | hFE(1)* | VCE=10V, IC=1mA | 40 | | | |
| | hFE(2)* | VCE=10V, IC=10mA | 50 | | 200 | |
| | hFE(3)* | VCE=10V, IC=50mA | 45 | | | |
| | hFE(4)* | VCE=10V, IC=100mA | 40 | | | |
| Collector-emitter saturation voltage | VCE(sat)* | IC=1mA,IB=0.1mA | | | 0.4 | V |
| | | IC=10mA,IB=1mA | | | 0.5 | V |
| | | IC=50mA,IB=5mA | | | 0.75 | V |
| Base-emitter saturation voltage | VBE(sat)* | IC=10mA,IB=1mA | | | 0.75 | V |
| Collector output capacitance | Cob | VCB=20V, IE=0, f=1MHz | | | 7 | pF |
| Emitter input capacitance | Cib | VBE=0.5V, IC=0, f=1MHz | | | 130 | pF |
Typical Characteristics
Package Outline Dimensions
| Symbol | Dimensions In Millimeters | Dimensions In Inches |
| | Min | Max | Min | Max |
| A | 1.400 | 1.600 | 0.055 | 0.063 |
| b | 0.320 | 0.520 | 0.013 | 0.020 |
| b1 | 0.400 | 0.580 | 0.016 | 0.023 |
| c | 0.350 | 0.440 | 0.014 | 0.017 |
| D | 4.400 | 4.600 | 0.173 | 0.181 |
| D1 | 1.550 REF. | 0.061 REF. |
| E | 2.300 | 2.600 | 0.091 | 0.102 |
| E1 | 3.940 | 4.250 | 0.155 | 0.167 |
| e | 1.500 TYP. | 0.060 TYP. |
| e1 | 3.000 TYP. | 0.118 TYP. |
| L | 0.900 | 1.200 | 0.035 | 0.047 |
SOT-89-3L Suggested Pad Layout
SOT-89-3L Tape and Reel
