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Details, datasheet, quote on part number:2N3251A
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| Part: | 2N3251A |
| Category: | Discrete => Transistors => Bipolar => General Purpose => PNP |
| Description: | PNP Transistor, Package : TO-18 |
| Company: | Microsemi Corporation |
| Datasheet: | Download 2N3251A datasheet File size : 56 kB |
| Request For quote: | Find where to buy 2N3251A
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Datasheet text preview:
TECHNICAL DATA
PNP SILICON SWITCHING TRANSISTOR
Qualified per MIL-PRF-19500/323 Devices 2N3250A 2N3251A Qualified Level JAN JANTX JANTXV
MAXIMUM RATINGS Ratings
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Total Power Dissipation @ TA = +250C (1) @ TC = +250C (2) Operating & Storage Junction Temperature Range
Symbol
VCEO VCBO VEBO IC PT TJ, Tstg Symbol
(1)(2) RJA
Value
60 60 5.0 200 0.36 1.2 -65 to +175 Max. 417
Units
Vdc Vdc Vdc mAdc W W 0 C Unit C/W
THERMAL CHARACTERISTICS
Characteristics Thermal Resistance, Junction-to-Ambient 1) Derate linearly 2.4 W/0C for TA > +250C 2) Derate linearly 8.0 W/0C for TC > +250C
0
TO-39* (TO-205AD)
ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted)
Characteristics Symbol Min.
*See appendix A for package outline
Max.
Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage IC = 10 mAdc Collector-Emitter Cutoff Voltage VBE = 3.0 Vdc, VCE = 40 Vdc Collector-Base Cutoff Current VCB = 60 Vdc VCB = 40 Vdc Emitter-Base Cutoff Current VEB = 5.0 Vdc Collector-Emitter Cutoff Voltage VBE = 3.0 Vdc, VCE = 40 Vdc V(BR)CEO ICEX ICBO IEBO ICEX 60 20 10 20 10 50 Vdc Adc µAdc Adc µAdc Adc
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
P 120101 age 1 of 2
2N3250A, 2N3251A JAN SERIES
ELECTRICAL CHARACTERISTICS (con't) ON CHARACTERISTICS (3)
Forward-Current Transfer Ratio IC = 0.1 mAdc, VCE = 1.0 Vdc IC = 1.0 mAdc, VCE = 1.0 Vdc IC = 10 mAdc, VCE = 1.0 Vdc IC = 50 mAdc, VCE = 1.0 Vdc Collector-Emitter Saturation Voltage IC = 10 mAdc, IB = 1.0 mAdc IC = 50 mAdc, IB = 5.0 mAdc Base-Emitter Voltage IC = 10 mAdc, IB = 1.0 mAdc IC = 50 mAdc, IB = 5.0 mAdc Characteristics Symbol Min. Max. Unit
2N3250A 2N3251A 2N3250A 2N3251A 2N3250A 2N3251A 2N3250A 2N3251A
hFE
40 80 45 90 50 100 15 30
150 300
VCE(sat)
0.25 0.50 0.60 0.90 1.20
Vdc Vdc
VBE(sat)
DYNAMIC CHARACTERISTICS
Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz 2N3250A 2N3251A Magnitude of Common Emitter Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz 2N3250A 2N3251A Output Capacitance VCB = 10 Vdc, IE = 0, 100 kHz f 1.0 MHz Input Capacitance VEB = 1.0 Vdc, IC = 0, 100 kHz f 1.0 MHz hfe 50 100 200 400
hfe
2.5 3.0 Cobo Cibo 9.0 9.0 6.0 8.0 pF pF
SWITCHING CHARACTERISTICS
Turn-On Time VCC = 3.0 Vdc; IC = 10 mAdc; IB1= 1.0 mAdc Turn-Off Time VCC = 3.0 Vdc; IC = 10 mAdc; IB1 = IB2 = 1.0 mAdc 2N3250A 2N3251A (3) Pulse Test: Pulse Width = 300µs, Duty Cycle 2.0%.
t
on
70
s
t
off
250 300
s
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
P 120101 age 2 of 2
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