Low collector saturation voltage enabling
low voltage operation.
Complementary pair with MMBT4403
Ordering Information
Type NO. Marking
Package Code
MMBT4401
4P.
①②
SOT-23
①Device Code ②Year& Week Code
1 2
PIN Connection
SOT-23
Absolute maximum ratings
Characteristic
Collector-Base voltage Collector-Emitter voltage Emitter-base voltage
Collector current
Collector dissipation
Junction temperature Storage temperature range.
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MMBT4401
NPN Silicon Transistor
Descriptions
• General purpose application • Switching application
Features
• Low Leakage current • Low collector saturation voltage enabling
low voltage operation • Complementary pair with MMBT4403
Ordering Information
Type NO.
Marking
Package Code
MMBT4401
4P □ ①②
SOT-23
①Device Code ②Year& Week Code
1 2
PIN Connection
SOT-23
Absolute maximum ratings
Characteristic
Collector-Base voltage Collector-Emitter voltage Emitter-base voltage
Collector current
Collector dissipation
Junction temperature Storage temperature range * : Single pulse, tp= 300 ㎲ ** : Package mounted on 99.5% alumina 10×8×0.6mm
Symbol
VCBO VCEO VEBO
IC ICP* PC PC**
Tj Tstg
Characteristic Thermal resistance Junction-ambient
Symbol Rth(J-A) Rth(J-A)**
Ratings
60 40 6 0.6 1.
MMBT4401 Datasheet
