LM395T National Semiconductor, LM395T Datasheet - Page 3

• Manufacturer Part Number: LM395T
• Description: Controller IC
• Manufacturer: National Semiconductor

Specifications of LM395T

• Termination Type: Through Hole
• No. Of Pins: 3
• C-e Breakdown Voltage: 60V
• Mounting Type: Through Hole
• Peak Reflow Compatible (260 C): No
• Current Rating: 2.2A
• No. Of Circuits: 1
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Collector-Emitter Operating Voltage
(Note 4)
Base to Emitter Breakdown Voltage
Collector Current
Saturation Voltage
Base Current
Quiescent Current (I
Base to Emitter Voltage
Switching Time
Thermal Resistance Junction to
Case (Note 3)
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Preconditioning
100% Burn-In In Thermal Limit
Electrical Characteristics
(Note 2)
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits.
Note 2: Unless otherwise specified, these specifications apply for −55˚C ≤ T
Note 3: Without a heat sink, the thermal resistance of the TO-5 package is about +150˚C/W, while that of the TO-3 package is +35˚C/W.
Note 4: Selected devices with higher breakdown available.
Note 5: Refer to RETS195H and RETS195K drawings of military LM195H and LM195K versions for specifications.
TO-3, TO-220
TO-5
Collector to Emitter Voltage
Collector to Base Voltage
Base to Emitter Voltage (Forward)
LM195
LM395
LM195
LM395
LM195
LM395
Parameter
Q
)
I
0 ≤ V
V
V
I
0 ≤ I
0 ≤ V
V
0 ≤ V
I
V
T
TO-3 Package (K)
TO-5 Package (H)
TO-220 Package (T)
Q
C
C
CE
CE
be
CE
A
≤ I
≤ 1.0A, T
= 1.0A, T
= 25˚C
= 0
C
≤ 15V
≤ 7.0V
= 36V, R
(Note 1)
C
CE
CE
CE
≤ I
Conditions
≤ I
≤ V
≤ V
≤ V
MAX
MAX
A
A
CEMAX
CEMAX
CEMAX
42V
36V
42V
36V
42V
36V
L
= 25˚C
= +25˚C
= 36Ω,
j
≤ +150˚C for the LM195 and 0˚C ≤ +125˚C for the LM395.
3
Base to Emitter Voltage (Reverse)
Collector Current
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Lead Temperature
LM195
LM395
(Soldering, 10 sec.)
Min
1.2
1.2
42
LM195
Typ
500
2.2
1.8
1.8
3.0
2.0
0.9
2.3
12
Max
2.0
5.0
5.0
3.0
42
15
Min
1.0
1.0
36
LM395
Typ
500
2.2
1.8
1.8
3.0
2.0
0.9
2.3
60
12
4
Internally Limited
Internally Limited
−55˚C to +150˚C
−65˚C to +150˚C
0˚C to +125˚C
Max
2.2
3.0
36
10
10
15
6
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260˚C
Units
20V
˚C/W
˚C/W
˚C/W
mA
µA
ns
V
V
A
A
V
V