|
NTE2638 Datasheet, PDF (2/3 Pages) NTE Electronics – Silicon NPN Transistor Darlington | |||
|
◁ |
Electrical Characteristics: (TC = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
CollectorâBase Breakdown Voltage V(BR)CBO IC = 1mA, IE = 0, Note 3
400 â
CollectorâEmitter Breakdown Voltage V(BR)CEO IC = 10mA, IB = 0, Note 3
400 â
CollectorâEmitter Sustaining Voltage VCEX(sus) IC = 7A
400 â
Collector Cutoff Current
ICEO VCE = 400V, IB = 0
ââ
Emitter Cutoff Current
IEBO VEB = 8V, IC = 0
ââ
DC Current Gain
hFE IC = 2.5A, VCE = 5V, Note 3, Note 4 150 â
IC = 5A, VCE = 5V, Note 3, Note 4 50 â
IC = 7A, VCE = 5V, Note 3, Note 4 15 â
BaseâEmitter Voltage
VBE IB = 100mA, IC = 2A, Note 3, Note 4 â â
IB = 250mA, IC = 5A, Note 3, Note 4 â â
CollectorâEmitter Saturation
Voltage
VCE(sat) IB = 10mA, IC = 1A, Note 3, Note 4 â â
IB = 100mA, IC = 2A, Note 3, Note 4 â â
IB = 250mA, IC = 5A, Note 3, Note 4 â â
Diode Forward Voltage
VF IF = 7A, Note 3, Note 4
ââ
SmallâSignal Current Gain
hfe VCE = 5V, IC = 500mA, f = 1kHz
200 â
SmallâSignal Forward Current
Transfer Ratio
|hfe| VCE = 5V, IC = 500mA, f = 1kHz
10 â
âV
âV
âV
250 µA
15 mA
â
â
â
2.2 V
2.3 V
1.5 V
1.5 V
2.0 V
3.5 V
â
â
Collector Capacitance
Cobo IE = 0, VCB = 10V, f = 1MHz
â â 100 pF
ResistiveâLoad Switching Characteristics (TC = +25°C unless otherwise specified)
TurnâOff Storage Time
TurnâOff Fall Time
TurnâOff Rise Time
ts IC = 5A, IB1 = 250mA,
tf
IB2 = â250mA, VBE(off) = â7.3V,
RL = 50â¦, Note 5
tr
â 3400 â ns
â 1520 â ns
â 160 â ns
TurnâOn Delay Time
td
â 20 â ns
InductiveâLoad Switching Characteristics (TC = +25°C unless otherwise specified)
Voltage Storage Time
Current Storage Time
Voltage Rise Time
tsv V(clamp) = Min VCEX(sus), ICM = 5A, â 3900 â ns
tsi
IB1 = 250mA, IB2 = â250mA,
Note 5
â 4700 â ns
trv
â 1200 â ns
Storage Rise Time
tri
â 1200 â ns
TurnâOff Crossover Time
txo
â 2000 â ns
Note 3. These parameters must be measured using pulse techniques, tw = 300µs, duty cycle ⤠2%.
Note 4. These parameters are measured with voltageâsensing contacts separate from the currentâ
carrying contacts located within 1/8â (3.2mm) from the device body.
Note 5. Voltage and current values shown are nominal; exact values vary slightly with transistor pa-
rameters.
|
▷ |