Absolute Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Continuous Collector Current
Peak Pulse Current
Symbol
VCBO
VCEO
VEBO
IC
ICM
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Diodes Incorporated
FZT953
Value
Unit
-140
V
-100
V
-7
V
-5
A
-10
A
Thermal Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
Power Dissipation
Linear derating factor
(Note 6)
PD
(Note 7)
Thermal Resistance, Junction to Ambient
Thermal Resistance Junction to Lead
Operating and Storage Temperature Range
(Note 6)
(Note 7)
(Note 8)
RθJA
RθJA
RθJL
TJ, TSTG
Value
3.0
24
1.6
12.8
42
78
8.84
-55 to +150
Unit
W
mW /°C
°C/W
°C
ESD Ratings (Note 9)
Characteristic
Electrostatic Discharge - Human Body Model
Electrostatic Discharge - Machine Model
Symbol
ESD HBM
ESD MM
Value
≥ 8,000
≥ 400
Unit JEDEC Class
V
3B
V
C
Notes:
6. For a device surface mounted on 52mm x 52mm x 1.6mm FR4 PCB with high coverage of single sided 2oz copper, in still air conditions; the device is
measured when operating in a steady-state condition.
7. Same as Note 6, except the device is surface mounted on 25mm x 25mm with 1oz copper.
8. Thermal resistance from junction to solder-point (at the end of the collector lead).
9. Refer to JEDEC specification JESD22-A114 and JESD22-A115.
FZT953
Datasheet Number: DS35942 Rev. 4 - 2
2 of 7
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March 2015
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