| Image | Manufacturer | Part Number | Description |
 | Fairchild Semiconductor | PZTA28 | Trans Darlington NPN 80V 0.8A 4-Pin(3+Tab) SOT-223 T/R |
 | Diodes Zetex | FZT694BTA | Trans Darlington NPN 120V 1A 4-Pin(3+Tab) SOT-223 T/R |
 | Diodes Zetex | FZT696BTA | Trans Darlington NPN 180V 0.5A 4-Pin(3+Tab) SOT-223 T/R |
 | Fairchild Semiconductor | TIP120 | Trans Darlington NPN 60V 5A 3-Pin(3+Tab) TO-220AB Bulk |
 | Fairchild Semiconductor | TIP102 | Trans Darlington NPN 100V 8A 3-Pin(3+Tab) TO-220AB Bulk |
 | Fairchild Semiconductor | TIP121 | Trans Darlington NPN 80V 5A 3-Pin(3+Tab) TO-220AB Bulk |
 | Fairchild Semiconductor | TIP122 | Trans Darlington NPN 100V 5A 3-Pin(3+Tab) TO-220AB Bulk |
 | Fairchild Semiconductor | TIP110 | Trans Darlington NPN 60V 2A 3-Pin(3+Tab) TO-220AB Bulk |
 | Fairchild Semiconductor | TIP112 | Trans Darlington NPN 100V 2A 3-Pin(3+Tab) TO-220AB Bulk |
 | Diodes Zetex | ZTX601 | Trans Darlington NPN 160V 1A 3-Pin E-Line |
 | Fairchild Semiconductor | MMBTA14 | Trans Darlington NPN 30V 1.2A 3-Pin SOT-23 T/R |
 | Diodes Zetex | FMMT614TA | Trans Darlington NPN 100V 0.5A 3-Pin SOT-23 T/R |
 | Diodes Zetex | FMMT634TA | Trans Darlington NPN 100V 0.9A 3-Pin SOT-23 T/R |
 | Diodes Zetex | BCX38C | Trans Darlington NPN 60V 0.8A 3-Pin TO-92 |
 | Diodes Zetex | MMBTA28-7-F | Trans Darlington NPN 80V 0.5A 3-Pin SOT-23 T/R |
 | Fairchild Semiconductor | MPSA29 | Trans Darlington NPN 100V 0.8A 3-Pin TO-92 Bulk |
 | Microsemi | 2N6284JANTX | Trans Darlington NPN 100V 20A 3-Pin(2+Tab) TO-3 |
 | Texas Instruments | ULN2003AID | Trans Darlington NPN 50V 0.5A 16-Pin SOIC Tube |
 | Texas Instruments | ULN2003AIN | Trans Darlington NPN 50V 0.5A 16-Pin PDIP Tube |
 | Texas Instruments | ULN2003AIDR | Trans Darlington NPN 50V 0.5A 16-Pin SOIC T/R |
 | Texas Instruments | ULQ2004AN | Trans Darlington NPN 50V 0.5A 16-Pin PDIP Tube |
 | Texas Instruments | ULN2803ADW | Trans Darlington NPN 50V 0.5A 18-Pin SOIC Tube |
 | Texas Instruments | ULN2003APW | Trans Darlington NPN 50V 0.5A 16-Pin TSSOP Tube |
 | Texas Instruments | ULN2003APWR | Trans Darlington NPN 50V 0.5A 16-Pin TSSOP T/R |
 | Texas Instruments | ULN2004ADR | Trans Darlington NPN 50V 0.5A 16-Pin SOIC T/R |