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2N3903 Datasheet(PDF) 2 Page - Diotec Semiconductor

Part # 2N3903
Description  Si-Epitaxial PlanarTransistors
PDF  2 Pages
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Manufacturer  DIOTEC [Diotec Semiconductor]
Direct Link  http://www.diotec.com
Logo DIOTEC - Diotec Semiconductor

2N3903 Datasheet(HTML) 2 Page - Diotec Semiconductor

  2N3903 Datasheet HTML 1Page - Diotec Semiconductor 2N3903 Datasheet HTML 2Page - Diotec Semiconductor  
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1) Valid, if leads are kept at ambient temperature at a distance of 2 mm from case
Gültig, wenn die Anschlußdrähte in 2 mm Abstand von Gehäuse auf Umgebungstemperatur gehalten werden
31
General Purpose Transistors
2N3903, 2N3904
Characteristics (T
j = 25/C)
Kennwerte (T
j = 25/C)
Min.
Typ.
Max.
DC current gain – Kollektor-Basis-Stromverhältnis
V
CE = 1 V, IC = 0.1 mA
2N3903
2N3904
h
FE
h
FE
20
40
–
–
–
–
V
CE = 1 V, IC = 1 mA
2N3903
2N3904
h
FE
h
FE
35
70
–
–
–
–
V
CE = 1 V, IC = 10 mA
2N3903
2N3904
h
FE
h
FE
50
100
–
–
150
300
V
CE = 1 V, IC = 50 mA
2N3903
2N3904
h
FE
h
FE
30
60
–
–
–
–
V
CE = 1 V, IC = 510 mA
2N3903
2N3904
h
FE
h
FE
15
30
–
–
–
–
Gain-Bandwidth Product – Transitfrequenz
V
CE = 20 V, IC = 10 mA,
f = 100 MHz
2N3903
2N3904
f
T
f
T
250 MHz
300 MHz
–
–
–
–
Collector-Base Capacitance – Kollektor-Basis-Kapazität
V
CB = 5 V, IE = ie = 0, f = 100 kHz
C
CB0
–
–
4 pF
Emitter-Base Capacitance – Emitter-Basis-Kapazität
V
EB = 0.5 V, IC = ic = 0, f = 100 kHz
C
EB0
–
–
8 pF
Noise figure – Rauschzahl
V
CE = 5 V, IC = 100 :A
R
G = 1 kS f = 10 Hz ...15.7 kHz
2N3903
2N3904
F
F
–
–
–
–
6 dB
5 dB
Switching times – Schaltzeiten
turn-on time
I
Con = 10 mA,
I
Bon = - IBoff = 1 mA
t
on
––
70
turn-off time
t
off
–
–
250
Thermal resistance junction to ambient air
Wärmewiderstand Sperrschicht – umgebende Luft
R
thA
200 K/W
1)
Recommended complementary PNP transistors
Empfohlene komplementäre PNP-Transistoren
2N3905, 2N3906



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