2SB1198K

ROHM Semiconductor
Driver Transistor

ULN2003APWE4

Texas Instruments
High-Voltage, High-Current Darlington Transistor Arrays 16-TSSOP -20 to 70
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-34765-5-ND 2123 $1.07 $0.77 $0.77 $0.62 $0.55 $0.53
Mouser Electronics 595-ULN2003APWE4 0 1
Utsource ULN2003APWE4 33951 $0.53 $0.53 $0.47 $0.46

SN75468NSRE4

Texas Instruments
High-Voltage, High-Current Darlington Transistor Arrays 16-SO 0 to 70
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-27997-1-ND 2000 $2.11 $1.43 $1.43 $1.02 $0.78 $0.78
Mouser Electronics 595-SN75468NSRE4 0 1 $0.00

JANTX2N3700

onsemi
MIL-PRF-19500/391: 80 V, 1 A NPN Small Signal Transistor
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Ameya360 JANTX2N3700 1142 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Express JANTX2N3700 150 1 $5.96 $5.88 $5.59 $5.38 $5.38 $5.38
Mouser Electronics 863-JANTX2N3700 0 1 $0.00
Newark JANTX2N3700 0 168 $0.00 $0.00 $0.00 $4.07 $3.91 $3.91

EL1010(TA)-VG

Everlight
Transistor Output Optocouplers Optocoupler

BC337-25

Taiwan Semiconductor
Taiwan Semiconductor NPN Transistor
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Arrow North American Components BC337-25 0 8000 $0.03
Mouser Electronics N/A 0

TLP124(F)

Toshiba Electronics Europe
Transistor Output Optocouplers (MFC-TAIKOHGATA),ACTIVE,

BC547C

Taiwan Semiconductor
Taiwan Semiconductor NPN Transistor
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

BC550B

Taiwan Semiconductor
Taiwan Semiconductor NPN Transistor
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics N/A 0

EL1013(TA)-VG

Everlight
Transistor Output Optocouplers Optocoupler
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics 638-EL1013TAVG 0 9000