- MMBT5550LT1
- Motorola / Freescale Semiconductor
- Silicon NPN Transistor
- MMBT5550LT1
- Leshan Radio Company Co., Ltd.
- High Voltage Transistors(NPN Silicon)
- MMBT5550LT1
- On Semiconductor
- TRANS SS NPN 140V HV SOT23 - MMBT5550LT1
- MMBT5550LT1-D
- On Semiconductor
- High Voltage Transistors NPN Silicon
- MMBT5550LT1/D
- On Semiconductor
- Motorola Preferred Device
- MMBT5550LT1G
- On Semiconductor
- TRANS SS NPN 140V HV SOT23 - MMBT5550LT1G
- MMBT5550LT1
- Rectron Semiconductor Inc.
- 600 mA, 140 V, NPN, Si, SMALL SIGNAL TRANSISTOR