Product Information


MMBT4403 electronic component of Formosa

Transistors (NPN/PNP) PNP 600mA 40V SOT-23 (SOT-23-3) RoHS

Manufacturer: Formosa
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

50: USD 0.0262 ea
Line Total: USD 1.31

0 - Global Stock
MOQ: 50  Multiples: 50
Pack Size: 50
Availability Price Quantity
0 - Global Stock

Ships to you between
Tue. 17 Oct to Fri. 20 Oct

MOQ : 50
Multiples : 50

Stock Image


50 : USD 0.0262
500 : USD 0.0211
3000 : USD 0.0164
6000 : USD 0.0147
24000 : USD 0.0132
51000 : USD 0.012

Product Category
Bipolar Transistors - BJT
Bipolar Transistors-BJT
SOT - 23 (SOT - 23 - 3)
Brand Category
Transistor Type
Current - Collector Ic Max
600 mA
Voltage - Collector Emitter Breakdown Max
40 V
Power - Max
300 mW
Collector Cut-Off Current Icbo
100 nA
Collector-Emitter Breakdown Voltage Vceo
40 V
Power Dissipation Pd
300 mW
Collector Current Ic
600 mA
Dc Current Gain Hfe@Ic Vce
100@150 mA , 2V
Transition Frequency Ft
Collector-Emitter Saturation Voltage Vcesat@Ic Ib
400 mV @150 mA , 15 mA
Operating Temperature
+ 150 C @ (Tj)
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The MMBT4403 is a PNP 600mA 40V SOT-23 three-pin transistor made by Formosa. It is RoHS compliant and is designed for very low voltage applications. This device can be used in switching, amplifier, and oscillator circuits. It has a very low base-emitter saturation voltage and high switching speed, making it ideal for use in low-noise amplifier applications. It also offers excellent current gain linearity and good frequency response. Its small package size helps to minimize space requirements in crowded circuits. This device is suitable for use in a range of high-frequency basic circuit applications.

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

FMS(Formosa Microsemi)
Formosa Microsemi