NE856 NEC, NE856 Datasheet - Page 22

• Manufacturer Part Number: NE856
• Description: NECs NPN SILICON HIGH FREQUENCY TRANSISTOR
• Manufacturer: NEC

1. Collector
2. Emitter
3. Base
4. Emitter
1. Emitter
2. Base
3. Collector
OUTLINE DIMENSIONS
2.0 ± 0.2
1.6 ± 0.1
0.75 ± 0.05
0.9 ± 0.1
1.0
(Chip Thickness: 140 to 160 µm)
0.65
0.60
0.5
BASE
0.6
0.4
0.3
PACKAGE OUTLINE 18
0.2
+0.10
PACKAGE OUTLINE 19
-0.05
+0.1
2
-
1
0
NE85600 (CHIP)
0.35
0.30
2
1
0.22
(SOT-343)
1.6 ± 0.1
0.8 ± 0.1
1.25 ± 0.1
2.1 ± 0.2
0 to 0.1
EMITTER
0.07
0 to 0.1
(Units in mm)
3
3
4
0.65
0.65
0.15
0.3
0.3
(LEADS 2, 3, 4)
LEAD 3 ONLY
+0.10
0.15
+0.10
-0.05
-0.05
+0.1
-0.05
1.3
.112
+0.10
-0.05
0.35
0.6
1.25
1
2
RECOMMENDED P.C.B. LAYOUT
RECOMMENDED P.C.B. LAYOUT
1
2
0.6
PACKAGE OUTLINE 18
PACKAGE OUTLINE 19
1.3
1.7
0.8
3
3
4
0.5
0.6
1.0