TRANSISTOR MODULE
QCA75AA120
UL;E76102 M）
（
QCA75AA120
is a dual Darlington power transistor module which has series- connected
high speed, high power Darlington transistors. Each transistor has a reverse paralleled fast
recovery diode. The mounting base of the module is electrically isolated from
semiconductor elements for simple heatsink construction,
V
CEX
＝1200V
●
Low saturation voltage for higher efficiency.
●
High DC current gain h
FE
●
Isolated mounting base
（Applications）
Motor Control（VVVF） AC/DC Servo, UPS,
,
Switching Power Supply, Ultrasonic Application
E1C2
B2
E2
108
93±0.3
12
13
34
C2 E1
E2
C1
●
I
C
＝75A,
2�½�
φ6.5
23
8
23
15 8
3-M5
110TAB
37max.
30max.
E2
E1
B1
Unit：A
■Maximum
Ratings
Symbol
V
CBO
V
CEX
V
EBO
I
C
−I
C
I
B
P
T
T
j
Tstg
V
ISO
Item
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Reverse Collector Current
Base Current
Total power dissipation
Junction Temperature
Storage Temperature
Isolation Voltage
Mounting
Torque
Mass
A.C.1minute
Mounting
（M6）
Recommended Value 2.5-3.9（25-40）
Terminal M5） Recommended Value 1.5-2.5（15-25）
（
Typical Value
T
C
＝25℃
V
BE
＝−2V
Conditions
（Tj＝25℃
unless otherwise specified）
Ratings
QCA75AA120
1200
1200
10
75
75
4
500
−40
to
＋150
−40
to
＋125
2500
4.7（48）
2.7（28）
250
Unit
V
V
V
A
A
A
W
℃
℃
V
N�½�m
(㎏f�½�B)
g
■Electrical
Characteristics
Symbol
I
CBO
I
EBO
h
FE
V
CE(sat)
V
BE(sat)
ton
ts
tf
V
ECO
Rth(j-c)
Item
Collector Cut-off Current
Emitter Cut-off Current
DC Current Gain
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
On Time
Switching
Time
Storage Time
Fall Time
Collector-Emitter Reverse Voltage
Thermal Impedance
(junction to case)
Vcc＝600V，Ic＝75A
I
B1
＝1.5A，I
B2
＝−1.5A
−Ic＝75A
Transistor part
Diode part
V
CB
＝1200V
V
EB
＝10V
Ic＝15A，I
B2
＝−3A
Ic＝75A，V
CE
＝5V
Ic＝75A，I
B
＝1.5A
Ic＝75A，I
B
＝1.5A
1200
75
3.00
3.50
2.50
15.00
3.00
1.80
0.25
1.20
V
℃/W
μs
V
V
Conditions
Ratings
Min.
Max.
1.00
300
Unit
mA
mA
V
（SUS）
Collector Emitter Sustaning Voltage
V
CEX
SanRex
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
23
C1
MAX31
SANREX [ SANREX CORPORATION ]
