Motor relay drive transistor ROHM 2SD2143TL featuring built in zener diode and resistor protection
Key Attributes
Model Number:
2SD2143TL
Product Custom Attributes
Current - Collector Cutoff:
1uA
Pd - Power Dissipation:
10W
DC Current Gain:
1000
Transition Frequency(fT):
80MHz
Type:
NPN
Current - Collector(Ic):
2A
Collector - Emitter Voltage VCEO:
60V
Mfr. Part #:
2SD2143TL
Package:
TO-252-2(DPAK)
Product Description
Product Overview
The 2SD2143 is a middle power transistor designed for motor and relay drive applications. It features built-in protection against reverse surges, a zener diode between collector and base, and a resistor between base and emitter. Its robust design makes it suitable for solenoid drives and low-frequency amplifiers.
Product Attributes
- Brand: ROHM
- Package: TO-252 (CPT)
- Marking: D2143
Technical Specifications
| Parameter | Symbol | Conditions | Values | Unit |
|---|---|---|---|---|
| Collector-base voltage | VCBO | 6010 | V | |
| Collector-emitter voltage | VCEO | 6010 | V | |
| Emitter-base voltage | VEBO | 6 | V | |
| Collector current | IC | 2 | A | |
| Collector current (Pulsed) | ICP*1 | Pw=100ms Single Pulse | 3 | A |
| Power dissipation | PD | 1.0 | W | |
| Power dissipation (Tc=25) | PD*2 | Tc=25 | 10 | W |
| Junction temperature | Tj | 150 | ||
| Range of storage temperature | Tstg | -55 to +150 | ||
| Collector-base breakdown voltage | BVCBO | IC = 50A | 50 60 70 | V |
| Collector-emitter breakdown voltage | BVCEO | IC = 5mA | 50 60 70 | V |
| Emitter-base breakdown voltage | BVEBO | IE = 5mA | 6 | V |
| Collector cut-off current | ICBO | VCB = 40V | - 10 | A |
| Emitter cut-off current | IEBO | VEB = 5V | - 3 | mA |
| Collector-emitter saturation voltage | VCE(sat)*3 | IC = 1A, IB = 1mA | - 1.5 | V |
| DC current gain | hFE*3 | VCE = 2V, IC = 1A | 1k - 10k | - |
| Transition frequency | fT | VCE = 5V, IE = -0.1A, f = 30MHz | - 80 | MHz |
| Output capacitance | Cob | VCB = 10V, IE = 0A, f = 1MHz | - 25 | pF |
1810241824_ROHM-2SD2143TL_C94816.pdf
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