
OptiMOS™ Small-Signal-Transistor
Features
• N-channel
• Enhancement mode
• Logic level (4.5V rated)
• Avalanche rated
• Qualified according to AEC Q101
• 100% lead-free; RoHS compliant
• Halogen-free according to IEC61249-2-21
Maximum ratings, at Tj=25 °C, unless otherwise specified
Parameter Symbol Conditions Unit
Continuous drain current
Avalanche energy, single pulse
E
AS
ID=1.2 A, RGS=25 W
15.0 mJ
Reverse diode dv/dt dv/dt
ID=1.2 A, VDS=80 V,
di/dt=200 A/µs,
T
j,max
=150 °C
6 kV/µs
Gate source voltage
Operating and storage temperature
JESD22-A114 -HBM 0 (<250V)
Soldering Temperature 260 °C
IEC climatic category; DIN IEC 68-1 55/150/56
Tape and Reel Information
Rev 2.0 page 1 2013-04-04

BSP296N
Parameter Symbol Conditions Unit
min. typ. max.
Thermal characteristics
Thermal resistance,
junction - soldering point
Thermal resistance
R
thJA
minimal footprint - - 110
6 cm2 cooling area
1)
- - 70
Electrical characteristics, at Tj=25 °C, unless otherwise specified
Static characteristics
Drain-source breakdown voltage
V
(BR)DSSVGS
=0 V, ID=250 µA
100 - - V
0.8 1.4 1.8
Drain-source leakage current
VDS=100 V, VGS=0 V,
Tj=25 °C
VDS=100 V, VGS=0 V,
Tj=150 °C
- - 10
Gate-source leakage current
I
GSS
VGS=20 V, VDS=0 V
- - 10 nA
Drain-source on-state resistance
R
DS(on)
VGS=4.5 V, ID=0.95 A
- 371 800
mW
VGS=10 V, ID=1.2 A
- 329 600
|VDS|>2|ID|R
DS(on)max
,
ID=0.9 A
1)
Device on 40mm x 40mm x 1.5mm epoxy PCB FR4 with 6cm² (one layer, 70μm thick) copper area for drain
connection. PCB is vertical in still air.
Rev 2.0 page 2 2013-04-04

BSP296N
Parameter Symbol Conditions Unit
min. typ. max.
Reverse transfer capacitance
Gate Charge Characteristics
Gate to source charge
Diode continous forward current
I
S
- - 1.2 A
VGS=0 V, IF=1.2 A,
Tj=25 °C
- 0.85 1.1 V
Reverse recovery time
VR=50 V, IF=1.2 A,
diF/dt=100 A/µs
VGS=0 V, VDS=25 V,
f=1 MHz
VDD=50 V, VGS=10 V,
ID=1.2 A, R
G,ext
=6 W
VDD=50 V, ID=1.2 A,
VGS=0 to 10 V
Rev 2.0 page 3 2013-04-04

BSP296N
1 Power dissipation 2 Drain current
P
tot
=f(TA) ID=f(TA); V
GS
≥10 V
3 Safe operating area 4 Max. transient thermal impedance
ID=f(VDS); TA=25 °C; D=0 Z
thJA
=f(tp)
parameter: t
p
parameter: D=tp/T
10
-4 10-3 10-2 10-1 100 101 102
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 40 80 120 160
0
0.25
0.5
0.75
1
1.25
0 40 80 120 160
0.001
0.01
0.1
1
10
1 10 100 1000
Rev 2.0 page 4 2013-04-04

BSP296N
5 Typ. output characteristics 6 Typ. drain-source on resistance
ID=f(VDS); Tj=25 °C R
DS(on)
=f(ID); Tj=25 °C
parameter: V
GS
parameter: V
GS
7 Typ. transfer characteristics 8 Typ. forward transconductance
ID=f(VGS); |VDS|>2|ID|R
DS(on)max
gfs=f(ID); Tj=25 °C
0
1
2
3
4
5
6
0.0 0.8 1.6 2.4 3.2 4.0 4.8
0
0.8
1.6
2.4
3.2
4
4.8
0 1 2 3 4
0
250
500
750
1000
0 0.8 1.6 2.4 3.2 4 4.8
0
0.4
0.8
1.2
1.6
2
2.4
2.8
3.2
3.6
4
4.4
4.8
0 2 4 6 8
Rev 2.0 page 5 2013-04-04

BSP296N
9 Drain-source on-state resistance 10 Typ. gate threshold voltage
R
DS(on)
=f(Tj); ID=1.2 A; VGS=10 V V
GS(th)
=f(Tj); VDS=VGS; ID=100 µA
11 Typ. capacitances 12 Forward characteristics of reverse diode
C=f(VDS); VGS=0 V; f=1 MHz; Tj=25°C IF=f(VSD)
0
200
400
600
800
1000
1200
1400
-60 -40 -20 0 20 40 60 80 100 120 140 160
0
0.4
0.8
1.2
1.6
2
2.4
-60 -10 40 90 140
0 10 20 30 40 50 60 70 80 90 100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Rev 2.0 page 6 2013-04-04

BSP296N
13 Avalanche characteristics 14 Typ. gate charge
IAS=f(tAV); RGS=25 W
VGS=f(Q
gate
); ID=1.2 A pulsed
parameter: T
j(start)
parameter: V
DD
15 Drain-source breakdown voltage 16 Gate charge waveforms
V
BR(DSS)
=f(Tj); ID=250 µA
80
84
88
92
96
100
104
108
112
116
120
-60 -20 20 60 100 140 180
0
1
2
3
4
5
6
7
8
9
10
0 1 2 3 4 5
Rev 2.0 page 7 2013-04-04

Rev 2.0 page 8 2013-04-04

BSP296N
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2011 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of
conditions or characteristics. With respect to any examples or hints given herein, any typical
values stated herein and/or any information regarding the application of the device,
Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind,
including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please
contact the nearest Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information
on the types in question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with
the express written approval of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support device or system or to affect
the safety or effectiveness of that device or system. Life support devices or systems are
intended to be implanted in the human body or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user
or other persons may be endangered.
Rev 2.0 page 9 2013-04-04