NPN transistor CBI 2N3904U plastic encapsulated device designed for low current low voltage circuits

Key Attributes
Model Number: 2N3904U
Product Custom Attributes
Emitter-Base Voltage(Vebo):
6V
Current - Collector Cutoff:
50nA
Pd - Power Dissipation:
500mW
Transition Frequency(fT):
300MHz
Type:
NPN
Number:
1 NPN
Current - Collector(Ic):
200mA
Collector - Emitter Voltage VCEO:
40V
Operating Temperature:
-
Mfr. Part #:
2N3904U
Package:
SOT-89
Product Description

Product Overview

This NPN transistor, a compliment to the 2N3906, is designed for low current and low voltage applications. It features plastic encapsulation for robust performance.

Product Attributes

  • Brand: Heyuan China Base Electronics Technology Co., Ltd.
  • Type: NPN Transistor
  • Encapsulation: Plastic
  • Marking: 1A

Technical Specifications

Parameter Symbol Test Conditions Min Typ Max Unit
MAXIMUM RATINGS (Ta=25 unless otherwise noted)
Collector-Base Voltage VCBO 60 V
Collector-Emitter Voltage VCEO 40 V
Emitter-Base Voltage VEBO 6 V
Collector Current - Continuous IC 0.2 A
Collector Power Dissipation PC 0.5 W
Junction Temperature TJ 150
Storage Temperature Tstg -55 150
ELECTRICAL CHARACTERISTICS (Ta=25 unless otherwise specified)
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 ICBO VCB=30V,IE=0 0.05 A
Emitter cut-off current IEBO VEB=6V,IC=0 0.05 A
DC current gain hFE VCE=1V,IC=0.1mA 60
VCE=1V,IC=1mA 80
VCE=1V,IC=10mA 100 300
VCE=1V,IC=50mA 60
VCE=1V,IC=100mA 30
Collector-emitter saturation voltage VCE(sat) IC=10mA,IB=1mA 0.2 V
IC=50mA,IB=5mA 0.3 V
Base-emitter saturation voltage VBE(sat) IC=10mA,IB=1mA 0.65 0.85 V
IC=50mA,IB=5mA 0.95 V
Transition frequency fT VCE=20V,IC=10mA,f=100MHz 300 MHz
Collector capacitance Cc VCB=5V,IE=0,f=1MHz 4 pF
Emitter capacitance Ce VEB=0.5V,IC=0,f=1MHz 8 pF
Noise figure NF VCE=5V,Ic=0.1mA,f=10Hz-15.7kHz, RS=1K 5 dB
Delay time td 35 ns
Rise time tr 35 ns
Storage time tS 200 ns
Fall time tf IC=10mA , IB1=-IB2= 1mA 50 ns
Collector cut-off current ICEX VCE=30V,VBE(off)=3V 0.05 A

2410121531_CBI-2N3904U_C2928256.pdf

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