NE680 NEC, NE680 Datasheet - Page 18

• Manufacturer Part Number: NE680
• Description: NECs NPN SILICON HIGH FREQUENCY TRANSISTOR
• Manufacturer: NEC

OUTLINE DIMENSIONS
2.9 ± 0.2
2.9 ± 0.2 0.95
2.9 ± 0.2 0.95
1.1
1.1 +0.2
1.1 to 1.4
+0.2
-0.1
-0.1
1.9
0.6
0.85
0.85
0.95
PACKAGE OUTLINE 39R
PACKAGE OUTLINE 33
PACKAGE OUTLINE 39
+0.10
0.8
0.6
-0.05
0.8
0.8
+0.10
-0.05
5˚
5˚
2
1
2
1
2
1
(SOT-23)
2.8
1.5
2.8
1.5
2.8
1.5
+0.2
-0.3
+0.2
-0.1
0 to 0.1
+0.2
+0.2
+0.2
+0.2
0 to 0.1
-0.3
-0.1
-0.3
-0.1
0 to 0.1
3
(Units in mm)
3
4
5˚
5˚
3
4
0.16
(LEADS 2, 3, 4)
0.4
0.16 +0.10
(LEADS 1, 3, 4)
0.65
0.16 +0.10
(ALL LEADS)
0.4
0.4
+0.10
-0.06
+0.10
-0.05
+0.10
1.9
+0.10
1.8
-0.05
-0.06
+0.10
-0.15
-0.06
-0.05
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
PIN CONNECTIONS
1. Collector
2. Emitter
3. Base
4. Emitter
PIN CONNECTIONS
1. Emitter
2. Collector
3. Emitter
4. Base
0.8
RECOMMENDED P.C.B. LAYOUT
RECOMMENDED P.C.B. LAYOUT
RECOMMENDED P.C.B. LAYOUT
1.9
1.9
1
2
2
2
1
1
PACKAGE OUTLINE 33
PACKAGE OUTLINE 39
PACKAGE OUTLINE 39
1.0
2.4
2.4
2.4
1.0
1.0
3
0.95
3
3
4
4
1.0
1.0
1.9