FSB50325S Fairchild Semiconductor, FSB50325S Datasheet - Page 5

• Manufacturer Part Number: FSB50325S
• Description: IC SMART POWER MOD 1.5A SPM23-BA
• Manufacturer: Fairchild Semiconductor
• Series: SPM™r
• Type: FETr

Specifications of FSB50325S

• Configuration: 3 Phase
• Current: 1.5A
• Voltage: 250V
• Voltage - Isolation: 1500Vrms
• Package / Case: SPM23BA
• Input Voltage: 250V
• Output Current: 3A
• Power Dissipation Pd: 10W
• Supply Voltage Range: 13.5V To 16.5V
• No. Of Pins: 23
• Termination Type: SMD
• Continuous Drain Current Id: 1.5A
• Supply Voltage Min: 150V
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Current, Idm Pulse: 3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FSB50325S; FSB50325STR

FSB50325S Rev. B
V
V
I
DS
D
IN
Figure 5. Switching and RBSOA(Single-pulse) Test Circuit (Low-side)
V
High-side Supply, V
Low-side Supply, V
CC
MOSFET Current
MOSFET Current
UV Protection
UV Protection
t
Input Signal
Input Signal
ON
R
100% of I
BS
Status
Status
(a) Turn-on
Figure 7. Undervoltage Protection (High-side)
Figure 6. Undervoltage Protection (Low-side)
D
I
rr
CC
BS
Figure 4. Switching Time Definition
C
t
rr
BS
COM
VCC
HIN
LIN
120% of I
RESET
RESET
One-leg Diagram of SPM
UV
UV
CCD
BSD
HO
VB
VS
LO
D
R
5
EH
V
V
I
D
DS
IN
DETECTION
DETECTION
t
OFF
UV
UV
CCR
BSR
(b) Turn-off
V
+
-
DS
L
RESET
RESET
I
D
10% of I
V
DC
D
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