| Code | Device | Manf | Base | Package | Leaded Equivalent/Data |
| D | BB659 | Sie | I | SCD80 | 2-38p varicap |
| D | BAS21-03W | Sie | I | SOD323 | |
| D | 1SS376 | Roh | I | USM | 300V 50mA sw |
| D | MRF577 | Mot | N | SOT323 | npn RF fT 7GHz |
| D0 | HSMP-3800 | HP | C | SOT23 | HP3800 pin atten diode |
| D1 | BCW31 | Phi | N | SOT23 | BC108A |
| D1p | BCW31 | Phi | N | SOT23 | BC108A |
| D1t | BCW31 | Phi | N | SOT23 | BC108A |
| D1 | HSMP-3801 | HP | K | HP3800 pin atten diode | |
| D1 | SST211 | Tem | XQ | n-ch mosfet 30V 1nS | |
| D1 | AZ23C2V7 | Dio | A | SOT23 | dual ca zener 2.7V 0.3W |
| D2 | BCW32 | Phi | N | SOT23 | BC108B |
| D2p | BCW32 | Phi | N | SOT23 | BC108B |
| D2t | BCW32 | Phi | N | SOT23 | BC108B |
| D2 | HSMP-3802 | HP | D | dual HP3800 pin atten diode | |
| D2 | AZ23C3V0 | Dio | A | SOT23 | dual ca zener 3.0V 0.3W |
| D3 | BCW33 | Phi | N | SOT23 | BC108C |
| D3 | AZ23C3V3 | Dio | A | SOT23 | dual ca zener 3.3V 0.3W |
| D3p | BCW33 | Phi | N | SOT23 | BC108C |
| D3t | BCW33 | Phi | N | SOT23 | BC108C |
| D3B | RB420D | Roh | C | 25V 100mA schottky | |
| D3E | RB411D | Roh | C | SOT23 | 20V 500mA schottky |
| D3J | RB420D | Roh | C | 25V 100mA schottky | |
| D3L | RB706D-40 | Roh | B | dual 45V 30mA schottky | |
| D4 | BCW31R | Phi | R | SOT23R | BC108A |
| D4 | HSMP-3804 | HP | B | SOT23 | dual cc HP3800 pin atten diode |
| D4 | AZ23C3V6 | Dio | A | SOT23 | dual ca zener 3.6V 0.3W |
| D5 | SST215 | Tem | XQ | n-ch mosfet 20V 1nS | |
| D5 | BCW32R | Phi | R | SOT23R | BC108B |
| D5 | AZ23C3V9 | Dio | A | SOT23 | dual ca zener 3.9V 0.3W |
| D6 | BCW33R | Phi | R | SOT23R | BC108C |
| D6 | MMBC1622D6 | Mot | N | MPS3904 hfe 200-400 | |
| D6 | AZ23C4V3 | Dio | A | SOT23 | dual ca zener 4.3V 0.3W |
| D7p | BCF32 | Phi | N | SOT23 | |
| D7t | BCF32 | Phi | N | SOT23 | |
| D7 | MMBC1622D7 | Mot | N | MPS3904 hfe 300-600 | |
| D7 | AZ23C4V7 | Dio | A | SOT23 | dual ca zener 4.7V 0.3W |
| D8 | AZ23C5V1 | Dio | A | SOT23 | dual ca zener 5.1V 0.3W |
| D8p | BCF33 | Phi | N | SOT23 | BC146/03 |
| D9 | AZ23C5V6 | Dio | A | SOT23 | dual ca zener 5.6V 0.3W |
| D10 | AZ23C6V2 | Dio | A | SOT23 | dual ca zener 6.2V 0.3W |
| D11 | SST211 | Sil | XQ | n-ch mosfet sw | |
| D11 | AZZ23C6V8 | Dio | A | SOT23 | dual ca zener 6.8V 0.3W |
| D12 | AZZ23C7V5 | Dio | A | SOT23 | dual ca zener 7.5V 0.3W |
| D13 | SST213 | Sil | XQ | n-ch mosfet sw | |
| D13 | AZZ23C8V2 | Dio | A | SOT23 | dual ca zener 8.2V 0.3W |
| D14 | AZZ23C9V1 | Dio | A | SOT23 | dual ca zener 9.1V 0.3W |
| D15 | AZZ23C10 | Dio | A | SOT23 | dual ca zener 10V 0.3W |
| D15 | SST215 | Sil | XQ | n-ch mosfet sw | |
| D16 | AZZ23C11 | Dio | A | SOT23 | dual ca zener 11V 0.3W |
| D17 | AZZ23C12 | Dio | A | SOT23 | dual ca zener 12V 0.3W |
| D18 | AZZ23C13 | Dio | A | SOT23 | dual ca zener 13V 0.3W |
| D19 | AZZ23C15 | Dio | A | SOT23 | dual ca zener 15V 0.3W |
| D20 | AZZ23C16 | Dio | A | SOT23 | dual ca zener 16V 0.3W |
| D21 | AZZ23C18 | Dio | A | SOT23 | dual ca zener 18V 0.3W |
| D22 | AZZ23C20 | Dio | A | SOT23 | dual ca zener 20V 0.3W |
| D23 | AZZ23C22 | Dio | A | SOT23 | dual ca zener 22V 0.3W |
| D24 | AZZ23C24 | Dio | A | SOT23 | dual ca zener 24V 0.3W |
| D25 | AZZ23C27 | Dio | A | SOT23 | dual ca zener 27V 0.3W |
| D26 | AZZ23C30 | Dio | A | SOT23 | dual ca zener 30V 0.3W |
| D27 | AZZ23C33 | Dio | A | SOT23 | dual ca zener 33V 0.3W |
| D28 | AZZ23C36 | Dio | A | SOT23 | dual ca zener 36V 0.3W |
| D29 | AZZ23C39 | Dio | A | SOT23 | dual ca zener 39V 0.3W |
| D30 | AZZ23C43 | Dio | A | SOT23 | dual ca zener 43V 0.3W |
| D31 | AZZ23C47 | Dio | A | SOT23 | dual ca zener 47V 0.3W |
| D32 | AZZ23C51 | Dio | A | SOT23 | dual ca zener 51V 0.3W |
| D58 | FLLD261 | Zet | B | SOT23 | low leakage dual cc Si diode |
| D63 | FLLD263 | Zet | A | SOT23 | low leakage dual ca Si diode |
| D76 | BAR18J | SGS | I | SOD232 | schottky 70V 15mA |
| D76 | BAR18 | SGS | C | SOT23 | schottky 70V 30mA |
| D85 | BAT17DS | SGS | D | 2xBA481 | |
| D86 | BAT54J | ST | I | SOD232 | schottky 30V 300mA |
| D86 | BAT54 | ST | C | SOT23 | schottky 30V 300mA |
| D87 | BAT54C | ST | B | SOT23 | dual cc schottky 30V 300mA |
| D88 | BAT54S | ST | D | SOT23 | dual series schottky 30V 300mA |
| D94 | BAR42 | SGS | C | SOT23 | schottky 30V 100mA |
| D95 | BAR43 | SGS | C | SOT23 | schottky 30V 100mA |
| D96 | BAS70-04 | SGS | D | SOT23 | 2xBAR18 |
| D97 | BAS70-05 | SGS | B | SOT23 | 2xBAR18 |
| D98 | BAS70-06 | SGS | A | SOT23 | 2xBAR18 |
| DA | BCW67A | SGS | N | SOT23 | pnp 32V 0.8A hfe 100 min |
| DA | BF622 | Sie | P | SOT89 | npn 250V video o/p |
| DA5 | BAR43S | SGS | D | SOT23 | 2xBAR43 |
| DB | BCW67B | SGS | N | SOT23 | pnp 32V 0.8A hfe 160 min |
| DB | BF623 | Sie | P | SOT89 | pnp 250V video o/p |
| DB1 | BAR43A | SGS | A | SOT23 | 2xBAR43 |
| DB2 | BAR43C | SGS | B | SOT23 | 2xBAR43 |
| DC | BCW67C | SGS | N | SOT23 | pnp 32V 0.8A hfe 250 min |
| DC | BF720 | Mot | P | SOT223 | npn 1.5W 300V |
| DC | BFN20 | Sie | P | SOT89 | npn video o/p 300V comp BFN21 |
| DD | BFN16 | Sie | P | SOT89 | npn video o/p 250V comp BFN17 |
| DE | BFN18 | Sie | P | SOT89 | npn video o/p 300Vcomp BFN19 |
| DF | BCW68F | SGS | N | SOT23 | pnp 45V 0.8A hfe 100 min |
| DF | BF721 | Mot | P | SOT223 | pnp 1.5W 300V |
| DF | BFN21 | Sie | P | SOT89 | pnp 300V video o/p comp BFN20 |
| DG | BCW68G | SGS | N | SOT23 | pnp 45V 0.8A hfe 160 min |
| DG | BFN17 | Sie | P | SOT89 | pnp video o/p 250V comp BFN16 |
| DH | BCW68H | SGS | N | SOT23 | pnp 45V 0.8A hfe 250 min |
| DH | BCW68G | Mot | N | SOT23 | pnp 45V 0.8A hfe 160 min |
| DH | MMBD2000 | Mot | C | SOT323 | Si sw diode 20V 0.2A SOT323 |
| DH | BFN19 | Sie | P | SOT89 | pnp video o/p 300V comp BFN18 |
| DK | BCX42 | Sie | N | SOT23 | gp audio pnp 125V comp BCX41 |
| DP | MMBD2010 | Mot | B | SOT323 | dual cc MMBD2000 |
| DQ | 2P710AQ | Phi | N | SOT346 | gp pnp hfe 85-170 |
| DR | 2P710AR | Phi | N | SOT346 | gp pnp hfe 120-240 |
| DS | 2P710AS | Phi | N | SOT346 | gp pnp hfe 170-340 |
| DT | BCW67AR | SGS | R | SOT23R | pnp 32V 0.8A hfe 100 min |
| DU | BCW67BR | SGS | R | SOT23R | pnp 32V 0.8A hfe 160 min |
| DW | BCW67CR | SGS | R | SOT23R | pnp 32V 0.8A hfe 250 min |
| DX | BCW68FR | SGS | R | SOT23R | pnp 45V 0.8A hfe 100 min |
| DY | BCW68GR | SGS | R | SOT23R | pnp 45V 0.8A hfe 160 min |
| DZ | BCW68HR | SGS | R | SOT23R | pnp 45V 0.8A hfe 250 min |