MMBT5551 Datasheet, PDF (3/6 Pages) Transys Electronics – NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMBT5551
RATING AND CHARACTERISTIC CURVES
1
0.9
0.8
T_J = 25°C
T_J = 75°C
0.7
0.6
0.5
0.4
0.3
0.1
I_C/I_B = 10
T_J = 150°C
T_J = 125°C
1
10
100
I_C, Collector Current (mA)
Fig.1 Base-Emitter Saturation Voltage
1000
T_J = 125°C
T_J = 150°C
V_CE = 5V
100
T_J = 25°C
T_J = 75°C
10
0.1
1
10
100
I_C, Collector Current (mA)
Fig.3 Typical DC Current Gain
100
C_BE
10
T_A= 25°C
1
C_CB
0.1
0.1
1
10
100
V_CB, V_EB (V)
Fig.5 Typical Capacitance
0.15
0.14
I_C/I_B = 10
0.13
0.12
0.11
T_J = 150°C
T_J = 125°C
0.1
0.09
0.08
0.07
0.06
0.05
T_J = 25°C
T_J = 75°C
0.04
1
10
100
I_C, Collector Current (mA)
Fig.2 Collector-Emitter Saturation Voltage
1
0.9
0.8 ^{TJ = 25°C}
T_J = 75°C
V_CE = 5V
0.7
0.6
0.5
0.4
0.3
T_J = 150°C
0.2
T_J = 125°C
0.1
0
0.1
1
10
100
I_C, Collector Current (mA)
Fig.4 Base-Emitter Voltage vs. Collector Current
October 24,2012-REV.00
PAGE . 3