| No. |
Part Name |
Description |
Manufacturer |
| 1981 |
SS219 |
Si-npn switching transistor |
RFT |
| 1982 |
SSE216 |
Si-npn switching transistor in a hybrid housing similar to SOT-23 |
RFT |
| 1983 |
SSE219 |
Si-npn switching transistor in a hybrid housing similar to SOT-23, possibly equivalent BSV52 (similar) |
RFT |
| 1984 |
SST2222AT116 |
NPN Switching Transistor |
ROHM |
| 1985 |
SST2907AT116 |
PNP Switching transistor |
ROHM |
| 1986 |
SST3904T116 |
NPN Switching Transistor |
ROHM |
| 1987 |
SST3906T116 |
PNP Switching transistor |
ROHM |
| 1988 |
SST4401T116 |
NPN Switching Transistor |
ROHM |
| 1989 |
SST4403T116 |
PNP Switching transistor |
ROHM |
| 1990 |
SSY20 |
Si-npn switching transistor, possibly equivalent BSY34 |
RFT |
| 1991 |
ST5771 |
PNP Switching Transistor |
Fairchild Semiconductor |
| 1992 |
ST5771-1 |
PNP Switching Transistor |
Fairchild Semiconductor |
| 1993 |
ST57711 |
PNP Switching Transistor |
Fairchild Semiconductor |
| 1994 |
STA801 |
2-Output Separate Excitation Switching Type |
Sanken |
| 1995 |
STA801M |
2-Output Switching Type Regulator IC |
Sanken |
| 1996 |
STA802M |
2-Output Switching Type Regulator IC |
Sanken |
| 1997 |
STR-S5707 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 1998 |
STR-S5707 STR-S5708 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Sanken |
| 1999 |
STR-S5708 |
Off-Line Switching Regulators with Bipolar Switching Transistor |
Allegro MicroSystems |
| 2000 |
STR-S6703 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2001 |
STR-S6704 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2002 |
STR-S6707 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2003 |
STR-S6708 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2004 |
STR-S6709 |
OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2005 |
STRS5703 |
Off-Line Switching Regulator with Bipolar Switching Transistor |
Allegro MicroSystems |
| 2006 |
STRS5707 |
OFF-LINE SWITCHING REGULATORS - WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2007 |
STRS6707 |
OFF-LINE SWITCHING REGULATORS - WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2008 |
STRS6708 |
OFF-LINE SWITCHING REGULATORS - WITH BIPOLAR SWITCHING TRANSISTOR |
Allegro MicroSystems |
| 2009 |
SU160 |
Si-npn switching transistor for horizontal deflection stages, possibly equivalent BU208 |
RFT |
| 2010 |
SU161 |
Si-npn switching transistor for horizontal deflection stages, possibly equivalent BU205 |
RFT |
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