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2N3903, 2N3904 are NPN silicon planar epitaxial transistors designed for general purpose switching and amplifier applications. They are complementary to PNP types 2N3905 and 2N3906.
CASE TO-92A
ABSOLUTE MAXIMUM RATINGS
Collector—Base Voltage VCO 6oV Collector—Emitter Voltage VCEO 40V Emitter—Base Voltage VEBO 6V Collector Current IC 200mA Total Power Dissipation @ TA=25°C n-tot 350mW
@ TC=25°C 1W
Operating Junction & Storage Temperature Tj, Tstg �5 to +150°C
‘ELECTRIAL CHARACTERISTICS @ TA250c
PARAMETER SYMBOL 1 MIN MAX I MIN x UNIT j TEST CONDITIONS
Collector—Base Breakdown BVCBO 60 60 V IC1OiA IE=O Voltage
Collector—Emitter Breakdown BVCEO* 40 40 V IC=lmA IB=O Voltage
Emitter—Base Breakdown Voltage BVEBO 6 6 V IE=lOpA IC=O Collector Cutoff Current ICEV 50 50 nA VCE=30V VEB=3V
Base Cutoff Current IBEV 50 50 nA VCE=30V VEB=3V Collector—Emitter Saturation VCE(SAT) 0.2 0.2 V IC=lOmA 14
Voltage 0.3 0.3 V IC=5OmA IB=5mA
Base—Emitter Saturation Voltage VBE(SAT 065 Q85 0.65 0.85 V IC=lOmA IR=lmA
0.95 0.95 V IC=5OmA IB=5mA
D.C. Current Gain HFE* 20 40 1C0.j.mA VCE=1V
35 70 IC=lmA VCE=1V
50 150 100 300 IC=lOmA VCE=lV
30 60 IC=5OmA VCE=1V
15 30 IC=lOOnA VCE=1V
Current Gain—Bandwidth Product T 250 300 MHz IC=lOmA YCE=2OV
* Pulse Test wise idt =O.3ms, Duty Cvclelo
36 HUNG TO ROAD. KWUN TONG, HONG KONE. TELEX 43510
KWUN TONG P. 0. 80X69477 CABLE ADDRESS
TELEPHONE:- 3-430181-6 --0330, a-09E4!-3- �FAX: 3�10321
� � Continued � �PARAMETER SYMBOL MIN MAX MIN MAX UNIT TEST CONDITIONS Output Capacitance Cob 4 4 pF VCB=5V IE=O
f=100kHz
Input Capacitance Cib 8 8 pF \€B=O.5V Ic=O
f=lOOk<>z
Noise Figure NF 6 5 dB IC=lOOpA VCE=5V RS=1K
f=lOHz to 15.7kHz
Input Impedance hje 0.5 8 1 10 kQ IC=lmA VCE=1OV
Voltage Feedback Ratio bre 0.1 5 0.5 8 xlO IC=lmA VCE=1OV
Small Signal Current Gain hfe 50 200 100 400 ICImA VCE=1OV
Output Admittance hoe 1 40 1 40 iU IC=lmA VCE=1OV
Delay Time td 35 35 ns Vdc3V V =O.5V
Rise Time tr 35 35 nS
10mA I=lmA
Storage Time ts 175 200 ns Vcc=3V LZ -
IBj=182=lmA Fall Time tf 50 50 ris IC1OmA
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