FDR8521L Fairchild Semiconductor, FDR8521L Datasheet - Page 61

• Manufacturer Part Number: FDR8521L
• Description: MOSFET P-CH 20V SSOT-8
• Manufacturer: Fairchild Semiconductor
• Type: High Side Switchr

Specifications of FDR8521L

• Number Of Outputs: 1
• Rds (on): 70 mOhm
• Internal Switch(s): Yes
• Current Limit: 2.9A
• Voltage - Input: 3 ~ 20 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-SSOT, SuperSOT-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FDR8521L; FDR8521LTR

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TO-263 (D
IRFW624B
FQB4N25
IRFW614B
FQB3N25
FQB14N30
FQB7N30
FQB5N30
FQB3N30
FQB2N30
FQB11N40
FQB11N40C
IRFW740B
FQB7N40
FQB6N40C
IRFW730B
FQB5N40
IRFW720B
FQB3N40
IRFW710B
FQB6N45
FDB15N50
FQB12N50
FQB13N50C
FQB9N50
FQB9N50C
IRFW840B
FQB6N50
FQB5N50C
IRFW830B
FQB5N50
IRFW820B
FQB4N50
FQB2N50
SSW1N50B
FQB12N60C
FQB12N60
FQB10N60C
SSW10N60B
FQB7N60
Products
2
Min. (V)
PAK) (Continued)
BV
250
250
250
250
300
300
300
300
300
400
400
400
400
400
400
400
400
400
400
450
500
500
500
500
500
500
500
500
500
500
500
500
500
500
600
600
600
600
600
DSS
Config.
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
10V
1.75
0.29
0.48
0.53
0.54
1.75
0.38
0.43
0.48
0.73
0.85
0.65
0.73
1.1
2.2
0.7
0.9
2.2
3.7
0.8
1.6
3.4
3.4
1.1
0.8
1.3
1.4
1.5
1.8
2.6
2.7
5.3
5.5
0.7
0.8
2
1
1
1
R
4.5V
DS(ON)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max (Ω) @ V
2-56
2.5V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
GS
=
Bold = New Products (introduced January 2003 or later)
1.8V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Discrete Power Products –
Q
@V
g
Typ. (nC)
GS
13.5
16.5
4.3
8.1
9.8
5.5
3.7
7.7
8.3
30
13
27
28
41
16
25
10
14
16
33
45
43
28
28
41
17
18
27
13
14
10
48
42
44
54
29
4
6
6
= 5V
I
D
11.4
12.5
10.5
4.1
3.6
2.8
2.8
9.1
5.4
3.2
2.1
5.5
4.5
3.3
2.5
6.2
5.5
4.5
4.5
2.5
3.4
2.1
1.5
9.5
7.4
11
10
15
13
12
7
7
6
2
9
9
8
5
9
(A)
MOSFETs
P
D
147
147
135
134
300
170
195
147
135
134
225
180
156
156
142
49
52
40
45
85
70
55
40
98
73
73
70
46
55
36
98
98
73
73
85
49
70
55
36
(W)