MMBTA55L Datasheet, PDF (4/5 Pages) ON Semiconductor – Driver Transistors

MMBTA55L Series, MMBTA56L Series, SMMBTA56L Series
1.2
1.1 V_CE = 1 V
1.0
0.9
−55°C
0.8
0.7
25°C
0.6
0.5
0.4
150°C
0.3
0.2
0.0001 0.001
0.01
0.1
1
I_C, COLLECTOR CURRENT (A)
Figure 8. Base Emitter Voltage vs. Collector
Current
-1.0
-0.8
I_C =
-50 mA
-0.6
T_J = 25°C
I_C =
I_C =
I_C =
-100 mA -250 mA -500 mA
-0.4
I_C =
-0.2 ^{-10 mA}
0
-0.05 -0.1 -0.2 -0.5 -1.0 -2.0 -5.0 -10 -20 -50
I_B, BASE CURRENT (mA)
Figure 9. Collector Saturation Region
-0.8
1
1S
1 mS
-1.2
100 mS
0.1
10 mS
-1.6
-2.0
R_qVB for V_BE
-2.4
Thermal Limit
0.01
-2.8
0.001
-0.5 -1.0 -2.0 -5.0 -10 -20 -50 -100 -200 -500
0.1
1
10
100
I_C, COLLECTOR CURRENT (mA)
V_CE, COLLECTOR EMITTER VOLTAGE (V)
Figure 10. Base−Emitter Temperature
Coefficient
Figure 11. Safe Operating Area
ORDERING INFORMATION
Device Order Number
MMBTA55LT1G
Package Type
SOT−23
(Pb−Free)
Shipping^†
3,000 / Tape & Reel
MMBTA55LT3G
SOT−23
(Pb−Free)
10,000 / Tape & Reel
MMBTA56LT1G
SOT−23
(Pb−Free)
3,000 / Tape & Reel
SMMBTA56LT1G
SOT−23
(Pb−Free)
3,000 / Tape & Reel
MMBTA56LT3G
SOT−23
(Pb−Free)
10,000 / Tape & Reel
SMMBTA56LT3G
SOT−23
(Pb−Free)
10,000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
www.onsemi.com
4