Absolute Maximum Ratings (@TA = +25°C unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Symbol
VCBO
VCEO
VEBO
IC
Value
-25
-25
-4.0
-200
MMBT4126
Unit
V
V
V
mA
Thermal Characteristics (@TA = +25°C unless otherwise specified.)
Characteristic
Power Dissipation (Note 5)
Thermal Resistance, Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
200
625
-55 to +150
Unit
mW
°C/W
°C
ESD Ratings (Note 6)
Characteristic
Electrostatic Discharge - Human Body Model
Electrostatic Discharge - Machine Model
Symbol
ESD HBM
ESD MM
Value
4,000
400
Unit JEDEC Class
V
3A
V
C
Notes:
5. For the device mounted on minimum recommended pad layout FR-4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device
is measured when operating in a steady-state condition.
6. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
Thermal Characteristics and Derating Information
250
200
150
100
50
0
0
40
80
120
160
200
TA, AMBIENT TEMPERATURE (°C)
Figure 1 Power Derating Curve
MMBT4126
Document number: DS30106 Rev. 10 - 2
2 of 6
www.diodes.com
June 2016
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