Mmdt4413, Absolute maximum ratings: npn, 4401 type (q, Absolute maximum ratings: pnp, 4403 type (q – Diodes MMDT4413 User Manual
Page 2: Thermal characteristics, Total device

MMDT4413
Document number: DS30121 Rev. 11 - 2
2 of 8
August 2013
© Diodes Incorporated
MMDT4413
Absolute Maximum Ratings: NPN, 4401 Type (Q
1
)
(@T
A
= +25°C unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Collector-Base Voltage
V
CBO
60
V
Collector-Emitter Voltage
V
CEO
40
V
Emitter-Base Voltage
V
EBO
6
V
Collector Current
I
C
600
mA
Absolute Maximum Ratings: PNP, 4403 Type (Q
2
)
(@T
A
= +25°C unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Collector-Base Voltage
V
CBO
-40
V
Collector-Emitter Voltage
V
CEO
-40
V
Emitter-Base Voltage
V
EBO
-5
V
Collector Current
I
C
-600
mA
Thermal Characteristics
– Total Device
(@T
A
= +25°C unless otherwise specified.)
Characteristic
Symbol
Value
Unit
Power Dissipation (Note 5) Total Device
P
D
200
mW
Thermal Resistance, Junction to Ambient (Note 5)
R
JA
625
°C/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +150
°C
Note:
5. For a device mounted on minimum recommended pad layout with 1oz copper that is on a single-sided 1.6mm FR4 PCB; the device is measured
under still air conditions whilst operating in a steady-state.
Thermal Characteristics
– Total Device
0
50
100
150
200
250
0
40
80
120
160
200
P
, P
O
WE
R
DI
SSI
P
A
T
IO
N
(mW
)
d
T , AMBIENT TEMPERATURE ( C)
Fig. 1, Power Derating Curve (Total Device)
A
°