Small size NPN transistor CBI MMBT3904T with excellent current gain and breakdown voltage parameters

Key Attributes
Model Number: MMBT3904T
Product Custom Attributes
Emitter-Base Voltage(Vebo):
6V
Current - Collector Cutoff:
50nA
Pd - Power Dissipation:
150mW
Transition Frequency(fT):
300MHz
Type:
NPN
Number:
1 NPN
Current - Collector(Ic):
200mA
Collector - Emitter Voltage VCEO:
40V
Operating Temperature:
-
Mfr. Part #:
MMBT3904T
Package:
SOT-523
Product Description

Product Overview

The MMBT3904T is an NPN transistor in a SOT-523 plastic-encapsulated package. It serves as a complementary component to the MMBT3906T and is designed for applications requiring small package size. This transistor offers various electrical characteristics including breakdown voltages, cut-off currents, DC current gain (hFE) across different collector currents, saturation voltages, and transition frequency, making it suitable for general-purpose electronic circuits.

Product Attributes

  • Package Type: SOT-523
  • Transistor Type: NPN
  • Marking: 1N

Technical Specifications

Parameter Symbol Test Conditions Min Typ Max Unit
Collector-base breakdown voltage V(BR)CBO IC=10A, IE=0 60 V
Collector-emitter breakdown voltage V(BR)CEO IC=1mA, IB=0 40 V
Emitter-base breakdown voltage V(BR)EBO IE=10A, IC=0 6 V
Collector cut-off current ICEX VCE=30V, VEB(off)=3V 50 nA
Emitter cut-off current IEBO VEB=5V, IC=0 100 nA
DC current gain hFE(1) VCE=1V, IC=0.1mA 40
hFE(2) VCE=1V, IC=1mA 70
hFE(3) VCE=1V, IC=10mA 100 300
hFE(4) VCE=1V, IC=50mA 60
Collector-emitter saturation voltage VCE(sat) IC=10mA, IB=1mA 0.2 V
VCE(sat) IC=50mA, IB=5mA 0.3 V
Collector-emitter saturation voltage VBE(sat) IC=10mA, IB=1mA 0.65 0.85 V
VBE(sat) IC=50mA, IB=5mA 0.95 V
Transition frequency fT VCE=20V,IC=10mA, f=100MHz 300 MHz
Collector output capacitance Cob VCB=5V, IE=0, f=1MHz 4 pF
Base input capacitance Cib VEB=0.5V, IC=0, f=1MHz 8 pF
Delay time td VCC=3V, VBE(off)=-0.5V IC=10mA, IB1=1mA 35 ns
Rise time tr VCC=3V, VBE(off)=-0.5V IC=10mA, IB1=1mA 35 ns
Storage time ts VCC=3V, IC=10mA, IB1= IB2=1mA 200 ns
Fall time tf VCC=3V, IC=10mA, IB1= IB2=1mA 50 ns
Parameter Value Unit
Collector-Base Voltage VCBO 60 V
Collector-Emitter Voltage VCEO 40 V
Emitter-Base Voltage VEBO 6 V
Collector Current IC 200 mA
Collector Power Dissipation PC 150 mW
Thermal Resistance Junction To Ambient RJA 833 /W
Junction Temperature Tj 150
Storage Temperature Tstg -55+150

Pinout: 1. BASE, 2. EMITTER, 3. COLLECTOR


2105241831_CBI-MMBT3904T_C2828443.pdf

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