SM-8 DUAL NPN MEDIUM POWER
TRANSISTORS
ZDT649
ISSUE 1 - NOVEMBER 1995
C1
B1
C1
E1
C2
B2
C2
E2
SM-8
(8 LEAD SOT223)
PARTMARKING DETAIL T649
ABSOLUTE MAXIMUM RATINGS.
PARAMETER
SYMBOL
VALUE
UNIT
Collector-Base Voltage
VCBO
35
Collector-Emitter Voltage
VCEO
25
V
Emitter-Base Voltage
VEBO
5
V
Peak Pulse Current
ICM
6
A
Continuous Collector Current
IC
Operating and Storage Temperature Range
Tj:Tstg
V
2
A
-55 to +150
°C
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
Total Power Dissipation at Tamb = 25°C*
Any single die on
Both die on equally
Ptot
Derate above 25°C*
Any single die on
Both die on equally
Thermal Resistance - Junction to Ambient*
Any single die on
Both die on equally
VALUE
UNIT
2.25
2.75
W
W
18
22
mW/ °C
mW/ °C
55.6
45.5
°C/ W
°C/ W
* The power which can be dissipated assuming the device is mounted in a typical manner
on a PCB with copper equal to 2 inches square.
3 - 333
ZDT649
ZDT649
TYPICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C unless otherwise stated).
V(BR)CBO
Collector-Emitter
Breakdown Voltage
V(BR)CEO
MAX.
35
CONDITIONS.
V
IC=100µ A
V
IC=10mA*
220
Emitter-Base
Breakdown Voltage
V(BR)EBO
5
V
180
0.6
IC/IB=10
100
ICBO
0.1
10
µA
µA
VCB=30V
VCB=30V,T amb =100°C
Emitter Cutoff Current
IEBO
0.1
µA
VEB=4V
Collector-Emitter
Saturation Voltage
VCE(sat)
0.3
0.5
V
V
IC=1A, IB=100mA*
IC=2A, IB=200mA*
140
80
0.2
60
IE=100µ A
Collector Cutoff
Current
VCE=2V
160
120
0.4
40
0
0.12
0.23
200
0.8
V
25
UNIT
- Gain
Collector-Base
Breakdown Voltage
TYP.
h
SYMBOL MIN.
- (Volts)
PARAMETER
0.01
0.1
1
10
0.001
0.01
0.1
1
IC - Collector Current (Amps)
IC - Collector Current (Amps)
VCE(sat) v IC
hFE v IC
2.2
10
1.4
2.0
Base-Emitter
Turn-On Voltage
VBE(on)
Static Forward Current
Transfer Ratio
hFE
0.9
1.25
V
IC=1A, IB=100mA*
1.8
1.2
0.8
1
V
IC=1A, VCE=2V*
- (Volts)
1.6
1.4
1.2
IC/IB=10
150
240
IC=50mA, VCE=2V*
IC=1A, VCE=2V*
IC=2A, VCE=2V*
IC=6A, VCE=2V*
300
MHz
IC=100mA, VCE=5V
f=100MHz
pF
VCB=10V f=1MHz
55
ns
300
ns
IC=500mA, VCC=10V
IB1=IB2=50mA
Transition Frequency
fT
Output Capacitance
Cobo
25
Switching Times
ton
toff
50
0.8
0.8
V
200
200
150
50
1.0
VCE=2V
1.0
70
100
75
15
- (Volts)
VBE(sat)
V
Base-Emitter
Saturation Voltage
0.6
0.6
0.4
0.01
0.1
1
10
0.0001
0.001
0.01
0.1
IC - Collector Current (Amps)
IC - Collector Current (Amps)
VBE(sat) v IC
VBE(on) v IC
10
td
tr
IB1=IB2=IC/10
tf
ns
140
td
120
Switching time
*Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2%
1
ts
ns
100
80
1000
tr
800
tf
600
60
ts
40
400
20
200
0
0
0.01
0.1
IC - Collector Current (Amps)
Switching Speeds
3 - 334
3 - 335
1
ZDT649
ZDT649
TYPICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C unless otherwise stated).
V(BR)CBO
Collector-Emitter
Breakdown Voltage
V(BR)CEO
MAX.
35
CONDITIONS.
V
IC=100µ A
V
IC=10mA*
220
Emitter-Base
Breakdown Voltage
V(BR)EBO
5
V
180
0.6
IC/IB=10
100
ICBO
0.1
10
µA
µA
VCB=30V
VCB=30V,T amb =100°C
Emitter Cutoff Current
IEBO
0.1
µA
VEB=4V
Collector-Emitter
Saturation Voltage
VCE(sat)
0.3
0.5
V
V
IC=1A, IB=100mA*
IC=2A, IB=200mA*
140
80
0.2
60
IE=100µ A
Collector Cutoff
Current
VCE=2V
160
120
0.4
40
0
0.12
0.23
200
0.8
V
25
UNIT
- Gain
Collector-Base
Breakdown Voltage
TYP.
h
SYMBOL MIN.
- (Volts)
PARAMETER
0.01
0.1
1
10
0.001
0.01
0.1
1
IC - Collector Current (Amps)
IC - Collector Current (Amps)
VCE(sat) v IC
hFE v IC
2.2
10
1.4
2.0
Base-Emitter
Turn-On Voltage
VBE(on)
Static Forward Current
Transfer Ratio
hFE
0.9
1.25
V
IC=1A, IB=100mA*
1.8
1.2
0.8
1
V
IC=1A, VCE=2V*
- (Volts)
1.6
1.4
1.2
IC/IB=10
150
240
IC=50mA, VCE=2V*
IC=1A, VCE=2V*
IC=2A, VCE=2V*
IC=6A, VCE=2V*
300
MHz
IC=100mA, VCE=5V
f=100MHz
pF
VCB=10V f=1MHz
55
ns
300
ns
IC=500mA, VCC=10V
IB1=IB2=50mA
Transition Frequency
fT
Output Capacitance
Cobo
25
Switching Times
ton
toff
50
0.8
0.8
V
200
200
150
50
1.0
VCE=2V
1.0
70
100
75
15
- (Volts)
VBE(sat)
V
Base-Emitter
Saturation Voltage
0.6
0.6
0.4
0.01
0.1
1
10
0.0001
0.001
0.01
0.1
IC - Collector Current (Amps)
IC - Collector Current (Amps)
VBE(sat) v IC
VBE(on) v IC
10
td
tr
IB1=IB2=IC/10
tf
ns
140
td
120
Switching time
*Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2%
1
ts
ns
100
80
1000
tr
800
tf
600
60
ts
40
400
20
200
0
0
0.01
0.1
IC - Collector Current (Amps)
Switching Speeds
3 - 334
3 - 335
1
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