Components
3,594 components matching “B”
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.
BDW94A
Transistor_BJT
12A Ic, 60V Vce, Power Darlington PNP Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BDW94B
Transistor_BJT
12A Ic, 80V Vce, Power Darlington PNP Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BDW94C
Transistor_BJT
12A Ic, 100V Vce, Power Darlington PNP Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BF199
Transistor_BJT
50mA Ic, 25V Vce, NPN Radio Frequency Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BF457
Transistor_BJT
0.1A Ic, 160V Vce, High Voltage NPN Transistor, TO-126
- Pins
- 3
- Pads
- 3
- THT
- 8.5×3.8
BFT92
Transistor_BJT
0.025A Ic, 15V Vce, 5GHz Wideband PNP Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BUT11
Transistor_BJT
5A Ic, 400V Vce, Silicon Power NPN Transistors, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BUT11A
Transistor_BJT
5A Ic, 450V Vce, Silicon Power NPN Transistors, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
FFB2227A
Transistor_BJT
500mA IC, 30V Vce, Dual NPN/PNP Transistors, SC-70-6
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
FFB3906
Transistor_BJT
200mA IC, 40V Vce, Dual PNP/PNP Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
FFB3946
Transistor_BJT
200mA IC, 40V Vce, Dual NPN/PNP Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
FFB5551
Transistor_BJT
200mA IC, 160V Vce, Dual NPN/NPN Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
FMB2227A
Transistor_BJT
500mA IC, 30V Vce, Dual NPN/PNP Transistors, SuperSOT-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
MBT3946DW1T1
Transistor_BJT
200mA IC, 40V Vce, Dual NPN/PNP Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
MMBTA44
Transistor_BJT
0.3A Ic, 400V Vce, NPN High Voltage Transistor, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
PMBT2222AYS
Transistor_BJT
600mA IC, 40V Vce, Dual NPN/NPN Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
PMBT3946YPN
Transistor_BJT
200mA IC, 40V Vce, Dual NPN/PNP Transistors, SOT-363
- Pins
- 6
- Pads
- 6
- SMD
- 2.9×2.2
TIP41B
Transistor_BJT
6A Ic, 80V Vce, Power NPN Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
TIP42B
Transistor_BJT
-6A Ic, -80V Vce, Power PNP Transistor, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BF244C
Transistor_FET
10mA Id, 30V Vgs, N-Channel FET Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BF245C
Transistor_FET
10mA Id, 30V Vgs, N-Channel FET Transistor, TO-92
- Pins
- 3
- Pads
- 3
- THT
- 5.5×4.7
BF994S
Transistor_FET
VHF N-channel dual-gate MOS-FET, SOT-143
- Pins
- 4
- Pads
- 4
- SMD
- 3.2×3.4
BSB008NE2LX
Transistor_FET
180A Id, 25V Vds, 0.8mOhm Rds, N-Channel MOSFET, DirectFET MX
- Pins
- 3
- Pads
- 3
- SMD
- 7.8×5.4
BSB012NE2LXI
Transistor_FET
170A Id, 25V Vds, 1.2mOhm Rds, N-Channel MOSFET, DirectFET MX
- Pins
- 3
- Pads
- 3
- SMD
- 7.8×5.4