Components
388 components matching “npn”
A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.
BC817W
Transistor_BJT
0.8A Ic, 45V Vce, NPN Transistor, SOT-323
- Pins
- 3
- Pads
- 3
- SMD
- 2.9×2.2
TIP41
Transistor_BJT
6A Ic, 40V Vce, Power NPN Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
LTV-847S
Isolator
DC Optocoupler, Vce 35V, CTR 50%, SMDIP-16
- Pins
- 16
- Pads
- 16
- SMD
- 12.0×20.8
LTV-814
Isolator
AC/DC Optocoupler, Vce 35V, CTR 20%, DIP4
- Pins
- 4
- Pads
- 4
- THT
- 9.7×5.6
TLP627
Isolator
DC Darlington Optocoupler, Vce 300V, CTR 1000%, DIP4
- Pins
- 4
- Pads
- 4
- THT
- 9.7×5.6
TLP785
Isolator
DC Optocoupler, Vce 80V, CTR 50-200%, DIP4
- Pins
- 4
- Pads
- 4
- THT
- 9.7×5.6
LTV-247
Isolator
DC Quad Optocoupler, Vce 80V, CTR 100-600%, SOP-16
- Pins
- 16
- Pads
- 16
- SMD
- 8.5×10.9
LTV-354T
Isolator
AC/DC Optocoupler, Vce 35V, CTR 20%, SO-4
- Pins
- 4
- Pads
- 4
- SMD
- 8.8×4.1
PC827
Isolator
Dual DC Optocoupler, Vce 35V, CTR 50%, DIP-8
- Pins
- 8
- Pads
- 8
- THT
- 9.7×10.7
TIL111
Isolator
DC Optocoupler, Phototransistor NPN, DIP6
- Pins
- 6
- Pads
- 6
- THT
- 9.7×8.1
BP103B
Sensor_Optical
NPN phototransistor
- Pins
- 2
- Pads
- 2
- THT
- 6.4×6.4
BPW85C
Sensor_Optical
Silicon NPN Phototransistor, Ica = 3-8mA, T-1
- Pins
- 2
- Pads
- 2
- THT
- 4.8×4.4
BC517
Transistor_BJT
1A Ic, 30V Vce, Darlington NPN Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BCX56
Transistor_BJT
1A Ic, 80V Vce, NPN Medium Power Transistor, SOT-89
- Pins
- 3
- Pads
- 3
- SMD
- 5.1×5.0
MMBTA06
Transistor_BJT
0.5A Ic, 80V Vce, general purpose NPN
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
PZT2222A
Transistor_BJT
1A Ic, 40V Vce, NPN Transistor, General Purpose Transistor, SOT-223
- Pins
- 3
- Pads
- 3
- SMD
- 8.8×7.2
4N28
Isolator
DC Optocoupler Base Connected, Vce 30V, CTR 10%, Viso 2500V, DIP6
- Pins
- 6
- Pads
- 6
- THT
- 9.7×8.1
LTV-817M
Isolator
DC Optocoupler, Vce 35V, CTR 50%, DIP-4
- Pins
- 4
- Pads
- 4
- THT
- 12.3×5.6
LTV-844
Isolator
Quad AC/DC Optocoupler, Vce 35V, CTR 20%, DIP16
- Pins
- 16
- Pads
- 16
- THT
- 9.7×20.8
LTV-847
Isolator
Quad DC Optocoupler, Vce 35V, CTR 50%, DIP-16
- Pins
- 16
- Pads
- 16
- THT
- 9.7×20.8
TCMT1100
Isolator
Optocoupler, Vce 70V, CTR 50-600%, Viso 3750V (RMS), SOP-4
- Pins
- 4
- Pads
- 4
- SMD
- 8.5×3.1
TLP291-4
Isolator
Quad DC Optocoupler, Vce 80V, CTR 50-100%, SOP16
- Pins
- 16
- Pads
- 16
- SMD
- 8.6×10.8
BP103
Sensor_Optical
NPN Phototransistor
- Pins
- 3
- Pads
- 3
- THT
- 6.7×6.7
BP103BF
Sensor_Optical
NPN phototransistor with daylight filter
- Pins
- 2
- Pads
- 2
- THT
- 6.4×6.4