PFS7323-7329
Absolute Maximum Ratings(2)
DRAIN Pin Peak Current: PFS7323 ....................................7.5 A REFERENCE Pin Voltage .......................................-0.3 V to 9 V
PFS7324 ....................................9.0 A Storage Temperature ........................................... -65 °C to 150 °C
PFS7325..................................11.3 A Junction Temperature(3) ................................... -40 °C to 150 °C
PFS7326..................................13.5 A Lead Temperature(4) ........................................................260 °C
PFS7327..................................15.8 A Notes:
PFS7328..................................18.0 A 1. All voltages referenced to SOURCE, TA = 25 °C.
PFS7329..................................21.0 A 2. Maximum ratings specified may be applied one at a time
DRAIN Pin Voltage ............................. -0.3 V to 530 V / 540 V(5)
VCC, PG, PGT Pin Voltage .................................. -0.3 V to 15 V
VCC Pin Current.............................................................. 25 mA
VOLTAGE MONITOR Pin Voltage ................................-0.3 V to 9 V
FEEDBACK Pin Voltage..........................................-0.3 V to 9 V
COMPENSATION Pin Voltage ................................-0.3 V to 9 V
without causing permanent damage to the product.
Exposure to Absolute Maximum Rating conditions for
extended periods of time may affect product reliability.
3. Normally limited by internal circuitry.
4. 1/16 in. from case for 5 seconds.
5. Limited to a duration ≤ 15 ns and at a drain current ≤ ILIM(TYP)
.
Qspeed Diode
Peak Repetitive Reverse Voltage (VRRM
Average Forward Current (IF(AVG)
)
530 V
)
TJ(D) = 150 °C
3 A
50 A
130 A
Non-Repetitive Peak Surge Current (IFSM
Non-Repetitive Peak Surge Current (IFSM
)
)
60 Hz, ½ cycle, TC(D) = 25 °C
500 ms, TC(D) = 25 °C
Thermal Resistance
Thermal Resistance: H/L Package:
Notes:
(qJA)(1) ....................................................103 °C/W 1. Controller junction temperature (T ) may be less than the
(qJC).................................................. (see Figure 20)
Internal Power MOSFET JunctionJTI emperature (TJ(M)) and
Diode Junction Temperature (TJ(D)).
Conditions
SOURCE = 0 V; VCC = 12 V,
TJI = -40 °C to 125 °C
Parameter
Symbol
Min
Typ
Max
Units
(Note C) (Unless Otherwise Specified)
Control Functions
Maximum Operating
ON-time
tON(MAX)
tON(MIN)
tOFF(MAX)
tOFF(MIN)
VREF
30
0.5
30
40
50
1
0 °C < TJI < 100 °C
0 °C < TJI < 100 °C
See Note A
Minimum Operating
ON-time
ms
Maximum Operating
OFF-time
0 °C < TJI < 100 °C
0 °C < TJI < 100 °C
40
50
Minimum Operating
OFF-time
1
3.5
Internal Feedback
Voltage Reference
TJI = 25 °C
See Note A
5.955
5.88
340
12
6.00
6.00
500
6.045
6.12
640
V
V
COMPENSATION Pin
Voltage
0 °C < TJI < 100 °C
(In Regulation)
VC
FEEDBACK Pin
Current
IFB
TJI = 25 °C
Normal Operation
TJI = 25 °
nA
ms
kHz
V/V
Soft-Start Time
tSOFT
fCOMP
Av
Internal Compensation
Frequency
See Note A
Pole (fp)
1
Error-Amplifier Gain
See Note A
100
19
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Rev. B 06/13
POWERINT [ Power Integrations ]
