MMDT2907A Datasheet, PDF (3/5 Pages) Diodes Incorporated – DUAL PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMDT2907A
3.0
VCE=-1.0V
2.0
VCE=-10V
1.0
0.7
0.5
T_J=125^OC
25^OC
-55^OC
0.3
0.2
-0.1
-0.2 -0.3 -0.5 -0.7 -1.0
-2.0 -3.0 -5.0 -7.0 -10
-20 -30
I_C, COLLECTOR CURRENT (mA)
Fig.1-DC Cuttent Gain
-50 -70 -100
-200 -300 -500
-1.0
-0.8
I_C=-1.0mA
-0.6
-10mA
-100mA
-500mA
-0.4
-0.2
0
-0.005 -0.01 -0.02 -0.03 -0.05-0.07 -0.1
-0.2 -0.3 -0.5 -0.7 -1.0 -2.0 -3.0 -5.0 -7.0 -10
I_B, BASE CURRENT (mA)
Fig.2-Collector Saturation Region
-20 -30 -50
300
200
t_r
100
70
50
30
20
V = _CC -30V
I_C/I_B=10
T_J=25^OC
10
7.0
5.0
td@V = _BE(OFF) 0V
2.0V
3.0
-5.0 -7.0 -10 -20 -30 -50 -70 -100 -200 -300 -500
I_C, COLLECTOR CURRENT
Fig.3-Turn-On Time
May 12.2010-REV.00
500
300
t_f
200
100
70
50
30
t
=^,
s
t
s^-
1
/
8
t
f
20
V = _CC -30V
I_C/I_B=10
I I _{B1= B2}
T_J=25^OC
10
7.0
5.0
-5.0 -7.0 -10
-20 -30 -50 -70 -100
-200-300 -500
I_C, COLLECTOR CURRENT (mA)
Fig.4-Turn-Off Time
PAGE . 3