| Nominative | Accusative | Dative | Genitive |
| No Article |
Diffusionstransistor |
Diffusionstransistor |
Diffusionstransistor/Diffusionstransistore |
Diffusionstransistores/Diffusionstransistors |
| |
| Definite Article |
der Diffusionstransistor |
den Diffusionstransistor |
dem Diffusionstransistor/Diffusionstransistore |
des Diffusionstransistores/Diffusionstransistors |
| |
| Indefinite Article |
ein Diffusionstransistor |
einen Diffusionstransistor |
einem Diffusionstransistor/Diffusionstransistore |
eines Diffusionstransistores/Diffusionstransistors |
| |
Plural
No Article |
Diffusionstransistoren |
Diffusionstransistoren |
Diffusionstransistoren |
Diffusionstransistoren |
| |
Plural
Definite Article |
die Diffusionstransistoren |
die Diffusionstransistoren |
den Diffusionstransistoren |
der Diffusionstransistoren |
