NPN Meduim Power Silicon Transistor
2N3418, 2N3419, 2N3420 & 2N3421
2N3418S, 2N3419S, 2N3420S & 2N3421S
Features
•
Available in JAN, JANTX and JANTXV
per MIL-PRF-19500/393
•
TO-5, TO-39 (TO-205AD) Package
Maximum Ratings
Symbol
2N3418, S
2N3420, S
2N3419, S
2N3421, S
Units
Collector - Emitter Voltage
VCEO
60
80
Vdc
Collector - Base Voltage
VCBO
85
125
Vdc
Emitter - Base Voltage
VEBO
Ratings
Collector Current
IC
TP ≤ 1.0 ms, duty cycle ≤ 50%
Total Power Dissipation @ TA = +25 °C
Vdc
3.0
Adc
5.0
PT
@ TC = +100 °C
Operating & Storage Temperature Range
8.0
Top, Tstg
1.0
W
10.0
W
-65 to +200
°C
Electrical Characteristics
OFF Characteristics
Collector - Emitter Breakdown Voltage
IC = 50 mAdc
2N3418, S, 2N3420, S
2N3419, S, 2N3421, S
Symbol
Mimimum
Maximum
Units
V(BR)CEO
60
80
---
Vdc
Collector - Emitter Cutoff Current
VCE = 80 Vdc, VBE = -0.5 Vdc
VCE = 120 Vdc, VBE = -0.5 Vdc
2N3418, S, 2N3420, S
2N3419, S, 2N3421, S
ICEX
---
0.3
0.3
μAdc
Collector - Emitter Cutoff Current
VCE = 45 Vdc
VCE = 60 Vdc
2N3418, S, 2N3420, S
2N3419, S, 2N3421, S
ICEO
---
5.0
5.0
μAdc
IEBO
---
0.5
10.0
μAdc
Emitter - Base Cutoff Current
VEB = 6.0 Vdc, IC = 0
VEB = 8.0 Vdc, IC = 0
Revision Date: 2/26/2013
New Product
1
2N3418, S, 2N3420, S &
2N3419, S, 2N3421, S
Electrical Characteristics -con’t
ON Characteristics (1)
Symbol
Minimum
Maximum
Forward Current Transfer Ratio
IC = 100 mAdc, VCE = 2.0 Vdc
2N3418, S, 2N3419, S
20
IC = 1.0 Adc, VCE = 2.0 Vdc
2N3420, S, 2N3421, S
2N3418, S, 2N3419, S
40
20
60
40
120
2N3420, S, 2N3421, S
HFE
IC = 2.0 Adc, VCE = 2.0 Vdc
2N3418, S, 2N3419, S
15
IC = 5.0 Adc, VCE = 5.0 Vdc
2N3420, S, 2N3421, S
2N3418, S, 2N3419, S
30
10
2N3420, S, 2N3421, S
15
Base - Emitter Voltage
IC = 1.0 Adc, IB = 0.1 Adc
0.6
1.2
0.7
1.4
VCE(on)
-----
0.25
0.5
Magnitude of Common Emitter Small-Signal Short-Circuit
Forward Current Transfer Ratio
IC = 0.1 Adc, VCE = 10.0 Vdc, f = 20 MHz
| hfe |
1.3
8.0
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz
Cobo
---
150
pF
IC = 52.0 Adc, IB = 0.2 Adc
Collector - Emitter Saturation Voltage
IC = 250 mAdc, IB = 25 mAdc
IC = 500 mAdc, IB = 50 mAdc
VBE(sat)
Unit
Vdc
Vdc
DYNAMIC Characteristics
Switching Characteristics
Delay Time
VBE(off) = -3.7 Vdc
0.08
μs
IC = 1.0 Adc, IB2 = 100 mAdc
td
tr
---
Rise Time
---
0.22
μs
Storage Time
VBE(off) = -3.7 Vdc
IC = 1.0 Adc, IB2 = -100 mAdc
ts
tf
---
1.10
μs
---
0.20
μs
Fall Time
SAFE OPERATING AREA
DC Tests:
TC = 100 °C, 1 Cycle, t = 1.0 s s
Test 1:
VCE = 5.0 Vdc, IC = 3.0 Adc
VCE = 37 Vdc, IC = 0.4 Adc
Test 2:
Test 3:
2
VCE = 60 Vdc, IC = 0.185 mAdc 2N3418, S; 2N3420, S
VCE = 80 Vdc, IC = 0.12 mAdc
2N3419, S; 2N3421, S
603-641-3800 • 888-641--SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Revision Date: 2/26/2013
2N3418, S, 2N3420, S &
2N3419, S, 2N3421, S
Outline Drawing
NOTE: Dimensions in Inches [mm]
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Revision Date: 2/26/2013
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