QH8MA3
30V Nch+Pch Middle Power MOSFET
Datasheet
l Outline
Symbol
VDSS
RDS(on)(Max.)
ID
PD
Tr1:Nch Tr2:Pch
30V
-30V
29mΩ
48mΩ
±7.0A
±5.5A
2.5W
TSMT8
l Features
1) Low on - resistance.
2) Small Surface Mount Package (TSMT8).
3) Pb-free lead plating ; RoHS compliant.
4) Halogen Free.
l Inner circuit
l Packaging specifications
Packing
l Application
Reel size (mm)
Switching
Type Tape width (mm)
Basic ordering unit (pcs)
Taping code
Marking
l Absolute maximum ratings (Ta = 25°C) ,unless otherwise specified.
Value
Parameter
Symbol
Tr1:Nch Tr2:Pch
VDSS
Drain - Source voltage
30
-30
ID*1
Continuous drain current
±7.0
±5.5
*2
ID, pulse
Pulsed drain current
±18
±18
VGSS
Gate - Source voltage
±20
±20
EAS*4
Avalanche energy, single pulse
1.8
1.1
*4
IAS
Avalanche current
5.0
-4.0
PD*1
2.5
total
*3
PD
Power dissipation
1.5
PD*3
element
1.25
Tj
Junction temperature
150
Tstg
Range of storage temperature
-55 to +150
Embossed
Tape
180
8
3000
TR
MA3
Unit
V
A
A
V
mJ
A
W
℃
℃
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© 2015 ROHM Co., Ltd. All rights reserved.
1/19
20150730 - Rev.002
QH8MA3
Datasheet
l Thermal resistance
Parameter
Symbol
Values
Min.
Typ.
Max.
-
83.3
-
RthJA*3
Thermal resistance, junction - ambient
Unit
l Electrical characteristics (T a = 25°C) , unless otherwise specified
Parameter
Drain - Source breakdown
voltage
Breakdown voltage
temperature coefficient
Symbol Type
V(BR)DSS
Min.
Typ.
Max.
Tr1 VGS = 0V, ID = 1mA
30
-
-
Tr2 VGS = 0V, ID = -1mA
-30
-
-
ID = 1mA, referenced to 25℃
-
21
-
ΔTj Tr2
ID = -1mA, referenced to 25℃
-
-22
-
Tr1 VDS = 30V, VGS = 0V
-
-
1
Tr2 VDS = -30V, VGS = 0V
-
-
-1
Tr1 VDS = 0V, VGS = ±20V
-
-
±100
Tr2 VDS = 0V, VGS = ±20V
-
-
±100
Tr1 VDS = VGS, ID = 1mA
1.0
-
2.5
Tr2 VDS = VGS, ID = -1mA
-1.0
-
-2.5
IDSS
Gate - Source
leakage current
IGSS
Gate threshold
voltage
VGS(th)
ID = 1mA, referenced to 25℃
-
-3
-
ΔTj Tr2
ID = -1mA, referenced to 25℃
-
2.9
-
VGS = 10V, ID = 7.0A
-
22
29
VGS = 4.5V, ID = 5.0A
-
35
46
VGS = -10V, ID = -5.5A
-
37
48
VGS = -4.5V, ID = -4.0A
-
55
72
Tr1 VDS = 5V, ID = 5A
2.7
-
-
Tr2 VDS = -5V, ID = -4A
3.3
-
-
RDS(on)*5
Tr2
Transconductance
gfs*5
Unit
V
mV/℃
μA
nA
V
ΔVGS(th) Tr1
Tr1
Static drain - source
on - state resistance
Values
ΔV(BR)DSS Tr1
Zero gate voltage
drain current
Gate threshold voltage
temperature coefficient
Conditions
mV/℃
mΩ
S
*1 Pw ≦ 1s, Limited only by maximum temperature allowed.
*2 Pw ≦ 10μs, Duty cycle ≦ 1%
*3 MOUNTED ON A CERAMIC BOARD
*4 Tr1: L ⋍ 100μH, V DD = 15V, RG = 25Ω, STARTING Tch = 25℃ Fig.3-1,3-2
Tr2: L ⋍ 100μH, V DD = -15V, RG = 25Ω, STARTING Tch = 25℃ Fig.6-1,6-2
*5 Pulsed
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© 2015 ROHM Co., Ltd. All rights reserved.
2/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristics (Ta = 25°C)
Parameter
Symbol
Values
Conditions
Unit
Min.
Typ.
Max.
Input capacitance
Ciss
VGS = 0V
-
300
-
Output capacitance
Coss
VDS = 15V
-
50
-
Reverse transfer capacitance
Crss
f = 1MHz
-
40
-
VDD ⋍ 15V, VGS = 10V
-
7.2
-
tr*5
ID = 3.5A
-
8.0
-
td(off)*5
RL = 4.3Ω
-
12
-
tf*5
RG = 10Ω
-
5.7
-
Turn - on delay time
td(on)*5
Rise time
Turn - off delay time
Fall time
pF
ns
Parameter
Symbol
Values
Conditions
Unit
Min.
Typ.
Max.
Input capacitance
Ciss
VGS = 0V
-
480
-
Output capacitance
Coss
VDS = -15V
-
85
-
Reverse transfer capacitance
Crss
f = 1MHz
-
65
-
VDD ⋍ -15V, VGS = -10V
-
8.0
-
tr*5
ID = -2.25A
-
12
-
td(off)*5
RL = 6.7Ω
-
40
-
tf*5
RG = 10Ω
-
20
-
Turn - on delay time
td(on)*5
Rise time
Turn - off delay time
Fall time
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© 2015 ROHM Co., Ltd. All rights reserved.
3/19
pF
ns
20150730 - Rev.002
QH8MA3
Datasheet
l Gate charge characteristics (Ta = 25°C)
Parameter
Symbol
Qg*5
Total gate charge
Gate - Source charge
Qgs*5
Gate - Drain charge
Qgd*5
Values
Min.
Typ.
Conditions
VGS = 10V
VDD ⋍ 15V
ID = 7A
VGS = 4.5V
Max.
-
7.2
-
-
3.7
-
-
1.4
-
-
1.3
-
Unit
nC
Parameter
Symbol
Qg*5
Total gate charge
Gate - Source charge
Qgs*5
Gate - Drain charge
Qgd*5
Values
Min.
Typ.
Conditions
Max.
VGS = -10V
-
10
-
VDD ⋍ -15V
ID = -5.5A VGS = -4.5V
-
5.2
-
-
1.6
-
-
1.9
-
Unit
nC
l Body diode electrical characteristics (Source-Drain) (Ta = 25°C)
Parameter
Symbol
Body diode continuous
forward current
Conditions
IS
Values
Min.
Typ.
-
-
Max.
1.0
Ta = 25℃
Body diode
pulse current
Forward voltage
A
ISP*2
VSD*5
Unit
VGS = 0V, IS = 1A
-
-
18
-
-
1.2
V
Parameter
Symbol
Body diode continuous
forward current
Body diode
pulse current
Forward voltage
Conditions
IS
-
-
Max.
A
ISP*2
VSD*5
Unit
-1.0
Ta = 25℃
VGS = 0V, IS = -1A
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© 2015 ROHM Co., Ltd. All rights reserved.
Values
Min.
Typ.
4/19
-
-
-18
-
-
-1.2
V
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.1 Power Dissipation Derating Curve
Fig.2 Maximum Safe Operating Area
Fig.3 Normalized Transient Thermal
Resistance vs. Pulse Width
Fig.4 Single Pulse Maximum Power
dissipation
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© 2015 ROHM Co., Ltd. All rights reserved.
5/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.5 Typical Output Characteristics(I)
Fig.6 Typical Output Characteristics(II)
Fig.7 Breakdown Voltage vs. Junction
Temperature
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© 2015 ROHM Co., Ltd. All rights reserved.
6/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.8 Typical Transfer Characteristics
Fig.9 Gate Threshold Voltage vs. Junction
Temperature
Fig.10 Tranceconductance vs. Drain
Current
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© 2015 ROHM Co., Ltd. All rights reserved.
7/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.11 Drain Current Derating Curve
Fig.12 Static Drain - Source On - State
Resistance vs. Gate Source Voltage
Fig.13 Static Drain - Source On - State
Resistance vs. Junction Temperature
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© 2015 ROHM Co., Ltd. All rights reserved.
8/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.14 Static Drain - Source On - State
Resistance vs. Drain Current(I)
Fig.15 Static Drain - Source On - State
Resistance vs. Drain Current(II)
Fig.16 Static Drain - Source On - State
Resistance vs. Drain Current(III)
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© 2015 ROHM Co., Ltd. All rights reserved.
9/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.17 Typical Capacitance vs. Drain Source Voltage
Fig.18 Switching Characteristics
Fig.19 Dynamic Input Characteristics
Fig.20 Source Current vs. Source Drain
Voltage
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© 2015 ROHM Co., Ltd. All rights reserved.
10/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.1 Power Dissipation Derating Curve
Fig.2 Maximum Safe Operating Area
Fig.3 Normalized Transient Thermal
Resistance vs. Pulse Width
Fig.4 Single Pulse Maximum Power
dissipation
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© 2015 ROHM Co., Ltd. All rights reserved.
11/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.5 Typical Output Characteristics(I)
Fig.6 Typical Output Characteristics(II)
Fig.7 Breakdown Voltage vs. Junction
Temperature
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© 2015 ROHM Co., Ltd. All rights reserved.
12/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.8 Typical Transfer Characteristics
Fig.9 Gate Threshold Voltage vs. Junction
Temperature
Fig.10 Tranceconductance vs. Drain
Current
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© 2015 ROHM Co., Ltd. All rights reserved.
13/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.11 Drain Current Derating Curve
Fig.12 Static Drain - Source On - State
Resistance vs. Gate Source Voltage
Fig.13 Static Drain - Source On - State
Resistance vs. Junction Temperature
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© 2015 ROHM Co., Ltd. All rights reserved.
14/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.14 Static Drain - Source On - State
Resistance vs. Drain Current(I)
Fig.15 Static Drain - Source On - State
Resistance vs. Drain Current(II)
Fig.16 Static Drain - Source On - State
Resistance vs. Drain Current(III)
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© 2015 ROHM Co., Ltd. All rights reserved.
15/19
20150730 - Rev.002
QH8MA3
Datasheet
l Electrical characteristic curves
Fig.17 Typical Capacitance vs. Drain Source Voltage
Fig.18 Switching Characteristics
Fig.19 Dynamic Input Characteristics
Fig.20 Source Current vs. Source Drain
Voltage
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© 2015 ROHM Co., Ltd. All rights reserved.
16/19
20150730 - Rev.002
QH8MA3
Datasheet
l Measurement circuits
Fig.1-1 Switching Time Measurement Circuit
Fig.1-2 Switching Waveforms
Fig.2-1 Gate Charge Measurement Circuit
Fig.2-2 Gate Charge Waveform
Fig.3-1 Avalanche Measurement Circuit
Fig.3-2 Avalanche Waveform
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© 2015 ROHM Co., Ltd. All rights reserved.
17/19
20150730 - Rev.002
QH8MA3
Datasheet
l Measurement circuits
Fig.4-1 Switching Time Measurement Circuit
Fig.4-2 Switching Waveforms
Fig.5-1 Gate Charge Measurement Circuit
Fig.5-2 Gate Charge Waveform
Fig.6-1 Avalanche Measurement Circuit
Fig.6-2 Avalanche Waveform
l Notice
This product might cause chip aging and breakdown under the large electrified environment.
Please consider to design ESD protection circuit.
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© 2015 ROHM Co., Ltd. All rights reserved.
18/19
20150730 - Rev.002
QH8MA3
Datasheet
l Dimensions
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© 2015 ROHM Co., Ltd. All rights reserved.
19/19
20150730 - Rev.002