Anterwell Technology Ltd.
Anterwell Technology Ltd. Large Original stock of IC Electronics Components, Transistors, Diodes etc. High Quality, Reasonable Price, Fast Delivery.
Add to Cart
Silicon PNP Power Transistors 2SA1943
DESCRIPTION
·With TO-3PL package 
·Complement to type 2SC5200
APPLICATIONS
·Power amplifier applications
·Recommended for 100W high fidelity
audio frequency amplifier output stage
PINNING
| PIN | DESCRIPTION |
| 1 | Emitter |
| 2 | Collector;connected to mounting base |
| 3 | Base |
CHARACTERISTICS Tj=25℃ unless otherwise specified
| SYMBOL | PARAMETER | CONDITIONS | MIN | TYP. | MAX | UNIT |
| V(BR)CEO | Collector-emitter breakdown voltage | IC=-50mA ;IB=0 | -230 | V | ||
| VCEsat | Collector-emitter saturation voltage | IC=-8A IB=-0.8A | -3.0 | V | ||
| VBE | Base-emitter voltage | IC=-7A ; VCE=-5V | -1.5 | V | ||
| ICBO | Collector cut-off current | VCB=-230V; IE=0 | -5 | μA | ||
| IEBO | Emitter cut-off current | VEB=-5V; IC=0 | -5 | μA | ||
| hFE-1 | DC current gain | IC=-1A ; VCE=-5V | 55 | 160 | ||
| hFE-2 | DC current gain | IC=-7A ; VCE=-5V | 35 | |||
| fT | Transition frequency | IC=-1A ; VCE=-5V | 30 | MHz | ||
| COB | Collector output capacitance | f=1MHz;VCB=-10V | 360 | pF |
hFE-1 classifications
| R | O |
| 55-110 | 80-160 |
PACKAGE OUTLINE