| Part Number | 2SA1978-T1B-A |
|---|---|
| Part Status | Obsolete |
| Transistor Type | PNP |
| Voltage - Collector Emitter Breakdown (Max) | 12V |
| Frequency - Transition | 5.5GHz |
| Noise Figure (dB Typ @ f) | 2dB @ 1GHz |
| Gain | 10dB |
| Power - Max | 200mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 20 @ 15mA, 10V |
| Current - Collector (Ic) (Max) | 50mA |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23 |
| Weight | - |
| Country of Origin | - |
| Image | Part Number | Manufacturers | Description | View |
|---|---|---|---|---|
 |
2SA1900 | ROHM | 2SA1900 ROHM SOT89 New Original Stocks | Details |
 |
2SA1900T100Q | Rohm Semiconductor | TRANS PNP 50V 1A SO-89 | Details |
|
2SA1902 | ROHM | 1.2W PACKAGE POWER TAPED TRANSISTOR DESIGNED FOR USE WITH AN AUTOMATIC PLACEMENT MECHINE | Details |
|
2SA1903 | ROHM | 1.2W PACKAGE POWER TAPED TRANSISTOR DESIGNED FOR USE WITH AN AUTOMATIC PLACEMENT MECHINE | Details |
|
2SA1906 | ROHM | 2SA1906 ROHM TO-263 New Original Stocks | Details |
 |
2SA1907 | Sanken | TRANS PNP 80V 6A TO3PF | Details |
 |
2SA1908 | Sanken | TRANS PNP 120V 8A TO3PF | Details |
|
2SA1909 | Sanken | TRANS PNP 140V 10A TO3PF | Details |
|
2SA1923 | TOSHIBA | 2SA1923 TOSHIBA SOT-25.. New Original Stocks | Details |
|
2SA1928 | ISAHAYA | FOR LOW NOISE DIFFERENTIAL AMPLIFY APPLICATION SILICON PNP EPITAXIAL TYPE | Details |
