NEC UPA813T

PRELIMINARY DATA SHEET
SILICON TRANSISTOR
µPA813T
NPN SILICON EPITAXIAL TRANSISTOR
(WITH BUILT-IN 2 × 2SC4570) SMALL MINI MOLD
µPA813T has built-in 2 transistors which were developed for UHF.
PACKAGE DRAWINGS
(Unit: mm)
FEATURES
2.1±0.1
• High fT
1.25±0.1
fT = 5.5 GHz TYP. (@VCE = 5 V, IC = 5 mA, f = 1 GHz)
0.2 –0
6
4
5
1
2
3
• Built-in 2 Transistors (2 × 2SC4570)
0.65 0.65
2.0±0.2
• A Surface Mounting Package Adopted
XY
Cob = 0.7 pF TYP. (@VCB = 5 V, IE = 0, f = 1 MHz)
1.3
+0.1
• Small Collector Capacitance
µPA813T-T1
Taping products
(3 KPCS/Reel)
Embossed tape 8 mm wide. Pin 6 (Q1
Base), Pin 5 (Q1 Emitter), Pin 4 (Q2 Emitter)
face to perforation side of the tape.
Remark If you require an evaluation sample, please contact an NEC Sales
+0.1
Loose products
(50 PCS)
0.15 –0
µPA813T
PACKING STYLE
0 to 0.1
QUANTITY
0.7
PART NUMBER
0.9±0.1
ORDERING INFORMATION
PIN CONFIGURATION (Top View)
Representative. (Unit sample quantity is 50 pcs.)
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
PARAMETER
6
SYMBOL
RATING
UNIT
Collector to Base Voltage
VCBO
20
V
Collector to Emitter Voltage
VCEO
12
V
Emitter to Base Voltage
VEBO
3
V
Collector Current
IC
30
mA
Total Power Dissipation
PT
120 in 1 element
160 in 2 elements Note
mW
Junction Temperature
Tj
125
˚C
Storage Temperature
Tstg
–55 to +125
˚C
4
Q1
Q2
1
Note
5
2
3
PIN CONNECTIONS
4. Emitter (Q2)
1. Collector (Q1)
5. Emitter (Q1)
2. Base (Q2)
6. Base (Q1)
3. Collector (Q2)
90 mW must not be exceeded in 1 element.
The information in this document is subject to change without notice.
Document No. P11466EJ1V0DS00 (1st edition)
Date Published June 1996 P
Printed in Japan
©
1995
µPA813T
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
PARAMETER
SYMBOL
CONDITION
MIN.
TYP.
MAX.
UNIT
Collector Cutoff Current
ICBO
VCB = 15 V, IE = 0
0.1
µA
Emitter Cutoff Current
IEBO
VEB = 1 V, IC = 0
0.1
µA
hFE = 10, IC = 5 mA
0.5
V
Collector to Emitter
Saturation Voltage
VCE (sat)
DC Current Gain
VCE = 5 V, IC = 5 mANote 1
hFE
Gain Bandwidth Product
fT
Feed-back Capacitance
VCE = 5 V, IC = 5 mA, f = 1 GHz
Cre
VCB = 5 V, IE = 0, f = 1
|S21e|2
Insertion Power Gain
hFE Ratio
60
5.5
MHzNote 2
GHz
0.7
VCE = 5 V, IC = 5 mA, f = 1 GHz
hFE1/hFE2
200
0.9
5
VCE = 5 V, IC = 5 mA
A smaller value among
hFE of hFE1 = Q1, Q2
A larger value among
hFE of hFE2 = Q1, Q2
dB
0.85
Notes 1. Pulse Measurement: Pw ≤ 350 µs, Duty cycle ≤ 2 %
2. Measured with 3-pin bridge, emitter and case should be connected to guard pin of bridge.
hFE CLASSIFICATION
Rank
FB
GB
Marking
73T
74T
hFE Value
60 to 120
100 to 200
TYPICAL CHARACTERISTICS (TA = 25 °C)
IC - VBE Characteristics
PT - TA Characteristics
Free Air
120 mW
t
en
em
El
100
Pe
s
rE
in
t
50
al
en
t
To
lem
50
0
100
Ambient Temperature TA (°C)
2
VCE = 5 V
Collector Current IC (mA)
160 mW
2
Total Power Dissipation PT (mW)
24
150
150
16
8
0
0.2
0.4
pF
0.6
0.8
Base to Emitter Voltage VBE (V)
1.0
µPA813T
IC - VCE Characteristics
hFE - IC Characteristics
200
IB = 160 µ A
140 µ A
20
120 µ A
100 µ A
80 µ A
60 µ A
10
DC Current Gain hFE
Collector Current IC (mA)
30
40 µ A
20 µ A
0
2
4
6
8
VCE = 5 V
100
50
20
10
0.5
10
1
Collector to Emitter Voltage VCE (V)
10
20
50
16
f = 1 GHz
Insertion Power Gain l S21e l 2 (dB)
Gain Bandwidth Product fT (GHz)
5
l S21e l 2 - IC Characteristics
fT - IC Characteristics
8
6
VCE = 5 V
4
3V
2
0
0.5
1
2
5
10 20
50
f = 1 GHz
VCE = 5 V
12
3V
8
4
0
0.5
100
Collector Current IC (mA)
l S21e l 2 - f Characteristics
2
5
10
20
50
Cob - VCB Characteristics
IC = 5 mA
15
VCE = 5 V
10
3V
5
Collector Copacitance Cob (pF)
2.0
20
0
0.1
1
Collector Current IC (mA)
25
Insertion Power Gain l S21e l 2 (dB)
2
Collector Current IC (mA)
f = 1 MHz
1.0
0.7
0.5
0.2
0.1
0.2
0.5
1.0
2.0
Frequency f (GHz)
5.0
1
2
5
7
10
20
Collector to Base Voltage VCB (V)
3
µPA813T
S-PARAMETERS
(V CE = 3 V, IC = 1 mA)
FREQUENCY
MHz
MAG
S 11
ANG
MAG
S 21
ANG
MAG
S 12
ANG
MAG
S 22
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
2100.00
2200.00
2300.00
2400.00
2500.00
2600.00
2700.00
2800.00
2900.00
3000.00
0.946
0.922
0.852
0.829
0.709
0.752
0.697
0.624
0.574
0.534
0.509
0.477
0.449
0.429
0.418
0.405
0.390
0.375
0.364
0.373
0.379
0.384
0.386
0.383
0.389
0.396
0.409
0.417
0.425
0.442
–12.8
–23.6
–34.3
–43.7
–52.1
–64.0
–73.5
–82.5
–89.9
–97.0
–104.9
–113.0
–120.5
–127.4
–135.0
–142.8
–151.7
–157.6
–163.3
–168.7
–174.9
177.1
171.4
166.4
162.8
158.5
153.9
149.4
145.5
142.2
3.592
3.355
3.222
2.991
2.037
2.750
2.601
2.493
2.286
2.146
2.011
1.937
1.853
1.751
1.691
1.619
1.568
1.542
1.494
1.461
1.363
1.284
1.284
1.255
1.284
1.228
1.193
1.152
1.100
1.100
168.0
158.1
146.1
139.7
129.9
124.4
114.1
107.7
100.0
93.7
89.3
83.7
80.1
74.4
70.1
66.6
62.4
59.2
54.1
48.9
46.4
41.8
41.7
38.6
34.9
31.3
25.6
25.2
20.1
20.0
0.028
0.050
0.074
0.093
0.107
0.122
0.131
0.144
0.149
0.156
0.162
0.166
0.175
0.173
0.179
0.178
0.183
0.193
0.197
0.206
0.201
0.204
0.208
0.213
0.229
0.236
0.248
0.245
0.247
0.257
81.3
76.1
66.2
62.9
56.9
54.8
49.6
46.3
45.1
41.1
41.2
38.8
37.0
35.8
33.9
36.1
35.0
36.6
34.8
32.7
34.0
32.3
35.2
35.0
36.4
35.3
32.2
33.4
32.1
35.2
0.995
0.973
0.928
0.904
0.847
0.827
0.798
0.781
0.759
0.725
0.693
0.651
0.627
0.601
0.597
0.583
0.579
0.567
0.546
0.532
0.516
0.504
0.492
0.479
0.466
0.448
0.427
0.415
0.401
0.398
–5.8
–10.5
–16.1
–19.0
–21.9
–24.7
–26.3
–29.7
–32.1
–36.2
–38.2
–40.5
–41.4
–42.4
–43.5
–44.9
–48.0
–50.3
–53.5
–56.1
–58.7
–61.1
–64.3
–67.9
–72.3
–75.8
–80.0
–83.4
–87.1
–92.0
(V CE = 3 V, IC = 3 mA)
4
FREQUENCY
MHz
MAG
S 11
ANG
MAG
S 21
ANG
MAG
S 12
ANG
MAG
S 22
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
2100.00
2200.00
2300.00
2400.00
2500.00
2600.00
2700.00
2800.00
2900.00
3000.00
0.861
0.785
0.670
0.600
0.533
0.485
0.435
0.382
0.348
0.323
0.305
0.288
0.276
0.270
0.272
0.276
0.276
0.272
0.272
0.284
0.296
0.310
0.320
0.327
0.335
0.347
0.360
0.370
0.384
0.404
–21.0
–37.8
–52.8
–64.2
–73.9
–86.1
–96.1
–105.6
–113.7
–121.7
–129.5
–137.9
–144.9
–151.2
–158.1
–165.3
–174.1
–179.5
175.4
171.7
167.0
160.8
156.5
152.4
149.8
146.3
143.0
139.6
136.7
134.4
8.797
7.879
6.888
6.034
5.269
4.818
4.305
3.973
3.515
3.214
3.104
2.907
2.748
2.554
2.422
2.299
2.204
2.149
2.068
2.011
1.860
1.748
1.730
1.682
1.712
1.633
1.591
1.520
1.453
1.448
160.7
145.4
130.9
122.6
113.3
108.4
99.2
94.3
87.7
82.8
79.6
75.2
72.1
67.9
64.1
61.8
58.5
55.7
51.4
46.6
44.9
40.8
41.0
38.3
34.9
31.8
26.4
26.0
21.4
21.6
0.026
0.046
0.063
0.076
0.083
0.093
0.100
0.111
0.116
0.125
0.132
0.138
0.149
0.153
0.162
0.168
0.177
0.189
0.198
0.212
0.211
0.218
0.227
0.236
0.254
0.263
0.278
0.275
0.278
0.289
80.3
69.8
61.3
58.7
54.7
55.1
52.4
51.5
52.0
50.2
51.5
50.4
50.2
49.3
48.2
50.2
49.0
49.9
47.8
45.3
45.8
43.4
45.6
44.3
44.7
42.3
38.1
38.9
36.8
39.0
0.975
0.904
0.808
0.744
0.664
0.631
0.596
0.575
0.555
0.526
0.499
0.468
0.449
0.428
0.422
0.412
0.405
0.393
0.374
0.359
0.345
0.331
0.317
0.303
0.287
0.270
0.253
0.238
0.223
0.213
–10.6
–18.1
–25.1
–27.9
–29.7
–31.0
–31.3
–33.2
–34.6
–37.4
–38.7
–40.1
–40.3
–40.7
–41.3
–42.1
–44.6
–46.7
–49.4
–51.6
–53.9
–55.6
–58.7
–61.8
–65.6
–69.0
–72.7
–76.2
–79.8
–85.5
µPA813T
S-PARAMETERS
(V CE = 3 V, IC = 5 mA)
FREQUENCY
MHz
MAG
S 11
ANG
MAG
S 21
ANG
MAG
S 12
ANG
MAG
S 22
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
2100.00
2200.00
2300.00
2400.00
2500.00
2600.00
2700.00
2800.00
2900.00
3000.00
0.791
0.679
0.550
0.471
0.407
0.367
0.327
0.290
0.268
0.255
0.243
0.234
0.228
0.227
0.235
0.244
0.249
0.249
0.252
0.266
0.279
0.295
0.307
0.316
0.326
0.338
0.350
0.362
0.376
0.398
–26.8
–47.2
–63.8
–75.6
–85.6
–97.3
–107.6
–117.1
–125.5
–133.8
–142.1
–150.4
–156.8
–162.7
–168.8
–175.3
176.5
171.6
167.1
164.2
160.3
154.8
151.2
147.8
145.5
142.2
139.4
136.4
134.0
132.1
12.479
10.575
8.756
7.345
6.229
5.556
4.890
4.472
3.922
3.574
3.440
3.200
3.016
2.793
2.638
2.496
2.389
2.329
2.235
2.173
2.005
1.884
1.857
1.806
1.834
1.749
1.703
1.627
1.556
1.546
155.7
137.3
122.5
114.2
105.8
101.6
93.4
89.2
83.4
78.8
76.1
72.1
69.2
65.5
62.0
60.0
57.1
54.5
50.3
45.7
44.1
40.1
40.5
38.1
34.8
31.9
26.5
26.3
21.8
22.1
0.023
0.043
0.055
0.066
0.074
0.083
0.091
0.101
0.109
0.118
0.127
0.135
0.145
0.151
0.161
0.169
0.179
0.192
0.202
0.215
0.216
0.224
0.233
0.243
0.262
0.271
0.286
0.283
0.286
0.297
73.8
66.1
60.0
58.3
57.1
58.9
57.1
56.9
57.3
55.8
56.6
55.5
55.2
54.4
53.1
54.7
53.2
53.6
51.1
48.3
48.9
46.3
48.1
46.7
46.6
43.9
39.8
40.2
37.9
40.0
0.954
0.843
0.725
0.651
0.575
0.546
0.516
0.499
0.484
0.459
0.437
0.411
0.392
0.376
0.371
0.362
0.355
0.343
0.325
0.311
0.297
0.282
0.268
0.254
0.237
0.220
0.203
0.187
0.173
0.161
–13.7
–22.4
–28.9
–30.5
–31.1
–31.3
–30.9
–32.1
–33.2
–35.6
–36.6
–37.8
–37.8
–38.0
–38.5
–39.2
–41.5
–43.6
–46.4
–48.3
–50.7
–52.1
–54.9
–57.7
–61.3
–64.6
–68.3
–71.6
–74.9
–81.4
(V CE = 5 V, IC = 1 mA)
FREQUENCY
MHz
MAG
S 11
ANG
MAG
S 21
ANG
MAG
S 12
ANG
MAG
S 22
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
2100.00
2200.00
2300.00
2400.00
2500.00
2600.00
2700.00
2800.00
2900.00
3000.00
0.950
0.926
0.856
0.836
0.796
0.761
0.704
0.631
0.579
0.539
0.513
0.480
0.450
0.428
0.414
0.398
0.380
0.366
0.352
0.361
0.366
0.369
0.369
0.366
0.371
0.379
0.391
0.400
0.407
0.423
–12.3
–22.6
–32.8
–41.9
–50.1
–61.5
–70.8
–79.5
–86.6
–93.3
–101.1
–108.9
–116.5
–123.2
–130.8
–138.5
–147.4
–153.2
–159.1
–164.7
–171.1
–179.4
174.8
169.6
165.9
161.3
156.4
151.8
147.8
144.5
3.566
3.336
3.213
2.991
2.847
2.765
2.617
2.512
2.309
2.165
2.034
1.959
1.874
1.779
1.717
1.644
1.592
1.563
1.518
1.481
1.386
1.308
1.309
1.277
1.307
1.253
1.215
1.174
1.121
1.129
168.4
158.9
147.0
141.0
131.3
126.0
115.8
109.4
101.9
95.6
91.3
85.9
82.4
76.6
72.4
68.8
64.6
61.5
56.4
51.5
48.9
44.4
44.3
41.2
37.3
33.9
28.1
27.8
22.7
22.6
0.023
0.046
0.066
0.083
0.095
0.109
0.120
0.131
0.135
0.142
0.148
0.151
0.160
0.158
0.163
0.164
0.168
0.177
0.182
0.190
0.186
0.190
0.194
0.199
0.215
0.221
0.234
0.232
0.234
0.245
83.0
74.7
67.5
63.6
58.3
56.3
51.6
48.2
46.6
43.3
43.5
41.2
39.5
38.3
36.5
39.2
38.2
39.7
38.2
36.0
37.6
36.1
39.1
38.9
40.4
39.2
36.0
37.6
36.5
39.8
0.998
0.977
0.935
0.915
0.858
0.847
0.821
0.808
0.788
0.756
0.726
0.685
0.663
0.637
0.638
0.625
0.624
0.613
0.593
0.579
0.565
0.552
0.541
0.530
0.517
0.500
0.479
0.469
0.454
0.453
–5.3
–9.4
–14.6
–17.2
–19.7
–22.4
–23.7
–27.0
–29.2
–33.2
–35.0
–37.2
–37.9
–38.7
–39.9
–41.0
–44.1
–46.0
–49.2
–51.7
–54.0
–56.2
–59.1
–62.3
–66.2
–69.4
–73.1
–76.2
–79.3
–83.8
5
µPA813T
S-PARAMETERS
(V CE = 5 V, IC = 3 mA)
FREQUENCY
MHz
MAG
S 11
ANG
MAG
S 21
ANG
MAG
S 12
ANG
MAG
S 22
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
2100.00
2200.00
2300.00
2400.00
2500.00
2600.00
2700.00
2800.00
2900.00
3000.00
0.866
0.793
0.679
0.611
0.543
0.493
0.441
0.385
0.346
0.319
0.299
0.280
0.266
0.256
0.256
0.257
0.255
0.250
0.250
0.262
0.272
0.284
0.294
0.300
0.309
0.320
0.333
0.345
0.356
0.375
–19.9
–36.0
–50.1
–60.9
–70.2
–81.8
–91.5
–100.5
–108.2
–115.6
–123.2
–131.4
–138.4
–144.9
–152.4
–160.0
–168.7
–174.6
–179.8
176.1
170.7
164.3
159.8
155.6
152.8
149.3
145.8
142.1
139.2
136.8
8.751
7.872
6.917
6.089
5.334
4.895
4.381
4.046
3.591
3.283
3.174
2.974
2.608
2.616
2.484
2.356
2.262
2.203
2.118
2.060
1.910
1.797
1.778
1.733
1.762
1.684
1.636
1.567
1.497
1.492
161.3
146.5
132.2
124.1
114.8
109.9
100.8
95.8
89.2
84.2
81.1
76.8
73.8
69.5
66.0
63.5
60.3
57.6
53.2
48.6
46.8
42.7
43.0
40.3
37.0
33.8
28.5
28.1
23.6
23.8
0.022
0.041
0.057
0.068
0.076
0.085
0.092
0.102
0.106
0.114
0.121
0.127
0.137
0.141
0.150
0.156
0.165
0.176
0.184
0.197
0.196
0.204
0.212
0.222
0.239
0.247
0.262
0.261
0.263
0.274
80.8
69.9
62.2
59.5
56.4
56.7
54.5
53.5
53.8
52.3
53.5
52.4
52.3
51.6
50.8
52.5
51.4
52.3
50.4
47.9
48.6
46.8
48.9
47.7
48.1
45.6
41.5
42.3
40.3
42.7
0.979
0.916
0.829
0.772
0.696
0.669
0.637
0.620
0.601
0.574
0.549
0.517
0.499
0.479
0.477
0.468
0.464
0.454
0.435
0.421
0.407
0.394
0.381
0.369
0.353
0.338
0.319
0.306
0.293
0.281
–9.5
–16.0
–22.5
–24.8
–26.3
–27.5
–27.7
–29.6
–30.9
–33.8
–34.9
–36.2
–36.3
–36.5
–37.1
–37.8
–40.4
–42.3
–45.0
–47.1
–49.1
–50.6
–53.1
–56.0
–59.2
–62.1
–65.3
–68.1
–70.8
–75.5
(V CE = 5 V, IC = 5 mA)
6
FREQUENCY
MHz
MAG
S 11
ANG
MAG
S 21
ANG
MAG
S 12
ANG
MAG
S 22
ANG
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
1300.00
1400.00
1500.00
1600.00
1700.00
1800.00
1900.00
2000.00
2100.00
2200.00
2300.00
2400.00
2500.00
2600.00
2700.00
2800.00
2900.00
3000.00
0.800
0.693
0.563
0.482
0.417
0.373
0.330
0.288
0.262
0.245
0.231
0.219
0.211
0.208
0.212
0.219
0.224
0.223
0.225
0.238
0.250
0.266
0.277
0.206
0.296
0.309
0.322
0.333
0.345
0.366
–25.2
–44.6
–60.2
–71.3
–80.5
–91.8
–101.5
–110.6
–118.6
–126.5
–134.6
–142.9
–149.9
–156.0
–163.0
–169.9
–178.3
176.1
171.5
168.1
163.7
158.0
154.2
150.4
148.1
145.0
142.0
138.8
136.4
134.3
12.402
10.586
8.837
7.446
6.349
5.672
5.006
4.575
4.014
3.647
3.522
3.278
3.085
2.864
2.706
2.564
2.457
2.392
2.295
2.228
2.061
1.939
1.911
1.864
1.891
1.807
1.757
1.679
1.605
1.595
156.5
138.5
123.8
115.6
107.2
103.0
94.8
90.5
84.7
80.2
77.5
73.6
70.8
67.0
63.6
61.6
58.7
56.1
52.1
47.6
46.0
42.1
42.4
40.1
36.9
33.8
28.4
28.3
23.8
24.1
0.021
0.037
0.051
0.060
0.067
0.076
0.084
0.094
0.099
0.109
0.117
0.123
0.134
0.139
0.150
0.157
0.167
0.179
0.188
0.201
0.201
0.209
0.219
0.228
0.247
0.256
0.270
0.268
0.270
0.282
74.6
68.7
61.5
59.4
58.7
60.5
58.4
58.0
58.5
57.4
58.3
57.5
57.5
56.8
55.2
57.0
55.5
56.0
53.6
51.0
51.6
49.1
51.2
49.7
49.7
47.0
42.9
43.5
41.4
43.5
0.960
0.861
0.753
0.687
0.616
0.590
0.564
0.550
0.536
0.513
0.491
0.465
0.448
0.433
0.430
0.423
0.419
0.409
0.391
0.376
0.363
0.349
0.335
0.323
0.309
0.293
0.276
0.261
0.247
0.234
–12.2
–19.8
–25.7
–26.9
–27.3
–27.6
–27.2
–28.4
–29.5
–31.9
–32.8
–34.0
–33.9
–34.1
–34.5
–35.2
–37.7
–39.6
–42.3
–44.2
–46.3
–47.5
–49.9
–52.4
–55.4
–58.2
–61.1
–63.8
–66.2
–71.1
µPA813T
[MEMO]
7
µPA813T
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this
document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customer must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
“Standard“, “Special“, and “Specific“. The Specific quality grade applies only to devices developed based on
a customer designated “quality assurance program“ for a specific application. The recommended applications
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each
device before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices in “Standard“ unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact NEC Sales Representative in advance.
Anti-radioactive design is not implemented in this product.
M4 94.11
2