MMBTA44_15 Datasheet, PDF (2/2 Pages) Guangdong Kexin Industrial Co.,Ltd – NPN Transistors

Characteristics (Tj = 25°C)
DC current gain – Kollektor-Basis-Stromverhältnis
VCE = 10 V, IC = 1 mA
VCE = 10 V, IC = 10 mA
VCE = 10 V, IC = 100 mA
Gain-Bandwidth Product – Transitfrequenz
VCE = 20 V, IC = 10 mA, f = 30 MHz
Thermal resistance junction – ambient air
Wärmewiderstand Sperrschicht – umgebende Luft
Marking - Stempelung
MMBTA44
Kennwerte (Tj = 25°C)
Min.
Typ.
Max.
hFE
70
–
–
hFE
80
–
–
hFE
60
–
–
fT
50 MHz
–
–
RthA
< 420 K/W ²)
MMBTA44 = 3D
120
[%]
100
80
60
40
20
P_tot
0
0 T_A 50
100
150 [°C]
Power dissipation versus ambient temperature ¹)
Verlustleistung in Abh. von d. Umgebungstemp.¹)
2 Mounted on P.C. board with 3 mm² copper pad at each terminal
Montage auf Leiterplatte mit 3 mm² Kupferbelag (Lötpad) an jedem Anschluss
2
http://www.diotec.com/
© Diotec Semiconductor AG