SI4845DY-T1-E3 Vishay, SI4845DY-T1-E3 Datasheet - Page 7
![MOSFET P-CH 20V 2.7A 8-SOIC](/photos/5/42/54248/pkg_5498_sml.jpg)
SI4845DY-T1-E3
Manufacturer Part Number
SI4845DY-T1-E3
Description
MOSFET P-CH 20V 2.7A 8-SOIC
Manufacturer
Vishay
Datasheet
1.SI4845DY-T1-E3.pdf
(9 pages)
Specifications of SI4845DY-T1-E3
Transistor Polarity
P-Channel
Fet Type
MOSFET P-Channel, Metal Oxide
Fet Feature
Diode (Isolated)
Rds On (max) @ Id, Vgs
210 mOhm @ 2A, 4.5V
Drain To Source Voltage (vdss)
20V
Current - Continuous Drain (id) @ 25° C
2.7A
Vgs(th) (max) @ Id
1.5V @ 250µA
Gate Charge (qg) @ Vgs
4.5nC @ 4.5V
Input Capacitance (ciss) @ Vds
312pF @ 10V
Power - Max
2.75W
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Minimum Operating Temperature
- 55 C
Configuration
Single Dual Drain
Resistance Drain-source Rds (on)
0.21 Ohm @ 4.5 V
Drain-source Breakdown Voltage
20 V
Gate-source Breakdown Voltage
+/- 12 V
Continuous Drain Current
2.1 A
Power Dissipation
1750 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Continuous Drain Current Id
-27A
Drain Source Voltage Vds
-20V
On Resistance Rds(on)
345mohm
Rds(on) Test Voltage Vgs
12V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SI4845DY-T1-E3TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4845DY-T1-E3
Manufacturer:
VISHAY
Quantity:
12 943
Part Number:
SI4845DY-T1-E3-S
Manufacturer:
VISHAY/威世
Quantity:
20 000
Document Number: 73415
S-51110—Rev. B, 13-Jun-05
0.01
0.01
0.1
0.1
2
1
2
1
10
10
–4
–4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
0.1
0.05
0.02
Duty Cycle = 0.5
0.2
Single Pulse
10
–3
Single Pulse
10
Normalized Thermal Transient Impedance, Junction-to-Ambient
–3
Normalized Thermal Transient Impedance, Junction-to-Case
10
–2
_
Square Wave Pulse Duration (sec)
Square Wave Pulse Duration (sec)
10
New Product
–2
10
–1
1
10
–1
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
– T
t
A
1
1
= P
t
2
Vishay Siliconix
DM
Z
thJA
100
thJA
t
t
1
2
(t)
= 120_C/W
Si4845DY
www.vishay.com
600
10
7